Level A. $100 to $1000. Level D. $25,001 to $50,000. Level E. $50,001 to $100,000

Transcription

1 Annual NASS Disclosure Index NASS is at the forefront of the field in ensuring that members are fully informed about medical professionalism and conflicts of interest. Members can utilize NASS Disclosure Module to provide information about professional relationships from the source rather a third party. Disclosures are updatable as often as relationships change and the module affords the ability to provide explanatory information. The Board of Directors ruled in October 2011 to make disclosure information, in range format, available to the general public. The annual index includes any disclosure information that was provided to NASS after February One may not "opt out" of having one's disclosure made publically available. Anyone who completed or updated their record in the Disclosure Module after February 1, 2012 had to consent to have their information published online in order to submit disclosure. Financial Range Levels: NASS Disclosure Policy Level A. $100 to $1000 NASS recognizes that professional relationships with industry are essential for Level B. $1,001 to $10,000 development of new spine technologies and medical advancement. Level C. $10,001 to $25,000 According to the NASS Committee on Ethics & Professionalism, which authored the disclosure policy, the goal is to create an environment of Level D. $25,001 to $50,000 scientific validity, in which learners can accurately judge whether the Level E. $50,001 to $100,000 information they receive is objective and unbiased, and to be sure that our Level F. $100,001 to $500,000 members are current and forthright in their dealings with one another and Level G. $500,001 to $1M with their colleagues and patients. The establishment of uniform disclosure Level H. $1,000,001 to $2.5M requirements frees individuals from having to decide which relationships Level I. Greater than $2.5M might influence his or her decision-making and which are irrelevant; transparent disclosure allows the audience to participate in the interpretation of the significance. For more information, please refer to the full NASS Disclosure Policy and Disclosure FAQs Annual Disclosure Index Disclosures are current as of July 24, If your disclosure should be updated or corrected, please contact [email protected]. Aarabi, Bizhan: Nothing to Disclose Aaronson, Oran S.: Nothing to Disclose Abbasi, Hamid R.: Device or Biologic Distributorship (Physician-Owned Distributorship): ARS Medical (H). Abdou, Samy: Royalties: NuVasive (F). Abduljabbar, Fahad H.: Nothing to Disclose Abe, Mitsunobu: Nothing to Disclose Abe, Yuichiro: Nothing to Disclose Abel, Mark: Trips/Travel: Medtronic (Travel expenses, Paid directly to institution/employer); Research Support - Staff and/or Materials: Harms Study Group (B, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: NIH (B). Abematsu, Masahiko: Nothing to Disclose

2 Abjornson, Celeste: Consulting: Woven Orthopaedics (C), Centinel Spine (E); Speaking and/or Teaching Arrangements: Orthobond (E, Paid directly to institution/employer); Research Support (Investigator Salary): Orthobond (B, Paid directly to institution/employer), NuTech Spine (F, Paid directly to institution/employer), Vertical Spine (D, Paid directly to institution/employer), Bacterin (F, Paid directly to institution/employer), NovaBone (E, Paid directly to institution/employer); Research Support (Staff and/or Materials): Orthobond (C, Paid directly to institution/employer); Fellowship Support: AO North America (E, Paid directly to Abouelrigal, Manal: Nothing to Disclose Aboushaala, Khaled A.: Nothing to Disclose Abraham, Edward P.: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Medtronic (A); Trips/travel: Medtronic (A); Research Support - Staff and/or Materials: Medtronic (D). Acosta, Frank: Consulting: NuVasive (C). Abtahi, Amir M.: Nothing to Disclose Achey, Rebecca L.: Nothing to Disclose Ackerman, Stacey J.: Consulting: Covance Market Access Services (Salary). Acosta Pérez, Rasiel: Nothing to Disclose Acosta, Frank L.: Consulting: NuVasive (C). Adams, Erin: Nothing to Disclose Adamson, Tim E.: Royalties: Spine wave (E); Consulting: Spine wave (A); Speaking and/or Teaching Arrangements: Spine wave (A); Trips/Travel: Spine wave (Travel expenses). Adeeb, Samer: Nothing to Disclose Adelt, Dieter: Consulting: Paradigm Spine GmbH (B, Paid directly to institution/employer); Scientific Advisory Board: Paradigm Spine GmbH (None); Relationships Outside the One Year Requirement: Paradigm Spine GmbH (Travel expenses). Adogwa, Owoicho: Nothing to Disclose Aftab, Syed M.: Nothing to Disclose Aghyarian, Shant: Nothing to Disclose Aguilar, Thomas: Nothing to Disclose Aguwa, Okezie K.: Grants: Cervical Spine Research Society (C, Paid directly to Ahmad, Azeem: Nothing to Disclose Ahmad, Faiz: Nothing to Disclose Ahmadinia, Kasra: Nothing to Disclose Ahmed, Abdul-Kareem: Nothing to Disclose Ahmed, Shihab: Speaking and/or Teaching Arrangements: International Spine Intervention Society and Department of Anesthesia, Critical Care and Pain Medici (B); Trips/Travel: International Spine Intervention Society (B); Research Support - Investigator Salary: Department of Anesthesia, Critical Care and Pain Medicine, MGH and MGH Center for Translational Pain Research (Amount not disclosed, Paid directly to Ahn, Henry: Nothing to Disclose Ahn, Jae-Sung: Nothing to Disclose Ahn, Joonghyun: Nothing to Disclose Ahn, Junho: Nothing to Disclose Ahn, Junyoung: Nothing to Disclose Ahn, Nicholas U.: Royalties: Alphatec (B); Private Investments: Osseous (< 1%); Consulting: Pinnacle (B), Osseous (C); Trips/travel: Pinnacle (A); Scientific Advisory Board: Pinnacle (B). Ahn, Uri M.: Royalties: Alphatec Spine (B, Paid directly to institution/employer); Stock Ownership: Osseous (< 1%); Consulting: Osseous (C), Pinnacle (B); Trips/travel: Pinnacle (A); Scientific Advisory Board: Pinnacle (A); Relationships Outside the One Year Requirement: Spine 360 (None).

3 Ahn, Yong: Nothing to Disclose Ahuja, Arvind: Nothing to Disclose Aichmair, Alexander: Nothing to Disclose Ailon, Tamir: Nothing to Disclose Ajiboye, Remi M.: Nothing to Disclose Akamnonu, Chibuikem P.: Nothing to Disclose Akbarnia, Behrooz A.: Royalties: DePuy Spine (F), K2M (A), NuVasive (B); Stock Ownership: NuVasive (<1%); Consulting: NuVasive (D), K2M (C), Ellipse (D); Trips/Travel: NuVasive (Travel expenses), K2M (Travel expenses), Ellipse (Travel expenses); Board of Directors: San Diego Spine Foundation (None), Growing Spine Foundation (None); Scientific Advisory Board: Ellipse (None), K2M (None), Kspine (None); Research Support - Staff and/or Materials: NuVasive (E, Paid directly to Akhtar-Danesh, Noori: Nothing to Disclose Akoto, Harry: Nothing to Disclose Akpolat, Yusuf T.: Nothing to Disclose Akuthota, Venu: Grants: Foundation for PM&R (B, Paid directly to institution/employer), University of Colorado Health and Welfare Trust (E, Paid directly to institution/employer); Other: PM&R Journal Senior Editor (B). Al Jishi, Ahmed: Nothing to Disclose Al Khawaja, Darweesh: Nothing to Disclose Al Maaieh, Motasem: Nothing to Disclose Al Zoubi, Saif Al-Dawlah: Nothing to Disclose Alabed, Yousef: Nothing to Disclose Alam, Shah: Nothing to Disclose Alamin, Todd F.: Royalties: Simpirica, Spine (A); Stock Ownership: Simpirica Spine (2%); Private Investments: Simpirica Spine (2%); Consulting: Simpirica Spine (D); Board of Directors: Simpirica Spine (None). Alanay, Ahmet: Consulting: DePuy Synthes (B, Paid directly to institution/employer); Trips/Travel: Medtronic, (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: DePuy Synthes (C, Paid directly to institution/employer); Grants: DePuy Synthes (B, Paid directly to Alander, Dirk H.: Consulting: CoreLink (B), Ulrich Medical USA (B). Albanese, Kevin: Nothing to Disclose Albanese, Stephen A.: Nothing to Disclose Albert, Todd J.: Royalties: DePuy (H), Biomet (B); Stock Ownership: FacetLink (B), ASIP (Amount not disclosed), PMIG (Amount not disclosed), Gentis (B and Medical Advisory Board), Crosstree (Amount not disclosed), Breakaway Imaging (Amount not disclosed), Biometrix (Amount not disclosed), Paradigm Spine ( shares), In Vivo Therapeutics (Amount not disclosed), Spinicity (50000 shares), Invuity (15000 shares); Consulting: DePuy (C); Board of Directors: United Healthcare (None); Scientific Advisory Board: CSRS (President), IMAST (Past Chair); Relationships Outside the One Year Requirement: CSRS (None). Alblas, Amanda: Nothing to Disclose Albright, Lisa: Nothing to Disclose Alder, Jason D.: Nothing to Disclose Aldinger, Paul: Nothing to Disclose Aleem, Ilyas: Nothing to Disclose Kowalczyk, Izabela: Nothing to Disclose Alentado, Vincent J.: Nothing to Disclose

4 Algattas, Hanna: Nothing to Disclose Al-Habib, Amro: Nothing to Disclose Alhamzah, Hamzah: Nothing to Disclose Alhardallo, Mutaz A.: Nothing to Disclose Alijanipour, Pouya: Nothing to Disclose Alimi, Marjan: Nothing to Disclose Alini, Mauro: Nothing to Disclose Aljurayyan, Abdulaziz N.: Nothing to Disclose Allain, Jerome: Royalties: LDR (E, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: LDR (Travel expenses), DePuy Synthes (Travel expenses), Medtronic (Travel expenses), Ceraver (Travel expenses). Allen, R. Todd: Consulting: DePuy Synthes Spine/J&J (C), DePuy Synthes Spine/J&J (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: DePuy Spine/J&J (Consulting disclosed); Scientific Advisory Board: DePuy Spine MIS SAB (B); Relationships Outside the One-Year Requirement: Medtronic Spine (C). Allgeier, Michael: Nothing to Disclose Alliston, Tamara: Consulting: XOMA (A); Board of Directors: ORS (None); Scientific Advisory Board: Sun Valley Meeting (IBMS) (None); Grants: Orthofix (C, Paid directly to Al-Natour, Mohammed: Nothing to Disclose Alobaid, Abdulrazzaq: Nothing to Disclose Alobaidaan, Raed: Nothing to Disclose Al-Omari, Ali: Nothing to Disclose AlQahtani, Saad M.: Nothing to Disclose Alshafai, Nabeel S.: Nothing to Disclose Altaf, Farhaan: Nothing to Disclose Altman, Daniel T.: Speaking and/or Teaching Arrangements: AO North America (A); Fellowship Support: Synthes (E, Paid directly to Altun, Idiris: Nothing to Disclose Alvarado, Manuel: Nothing to Disclose Alvarez, Luis: Consulting: Biomet (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Biomet (B, Paid directly to institution/employer); Trips/travel: Biomet (A); Scientific Advisory Board: DePuy (A, Paid directly to Alves, Cristina: Nothing to Disclose Alves, Oscar: Nothing to Disclose Alvin, Matthew: Nothing to Disclose Alvin, Matthew D.: Nothing to Disclose Amaral, Rodrigo A.: Speaking and/or Teaching Arrangements: NuVasive (A); Trips/Travel: NuVasive (B). Amaral, Terry D.: Research Support - Staff and/or Materials: DePuy (B, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer), K2M (B, Paid directly to institution/employer), Stryker Spine (C, Paid directly to Ambrosino, Alicia: Nothing to Disclose Ameil, Marc: Nothing to Disclose Ament, Jared D.: Consulting: LDR Spine (Amount not disclosed); Relationships Outside the One-Year Requirement: LDR Spine (Amount not disclosed). Ames, Christopher P.: Royalties: Stryker (F, Paid directly to institution/employer), Biomet Spine (F, Paid directly to institution/employer); Consulting: Medtronic (B, Paid directly to institution/employer), DePuy (B, Paid directly to institution/employer), Stryker (B, Paid directly to

5 Amirdelfan, Kasra: Consulting: St. Jude Medical (Amount not disclosed); Speaking and/or Teaching Arrangements: Boston Scientific (Amount not disclosed); Trips/Travel: Boston Scientific (Travel expenses); Scientific Advisory Board: Mesoblast (Amount not disclosed). Amitai, Amir: Nothing to Disclose Amritanand, Rohit: Nothing to Disclose An, Howard S.: Royalties: U&I (D); Stock Ownership: U&I (<1%), Spinal Kinetics (<1%), Medyssey (<1%); Consulting: Bioventus (B), Zimmer Spine (B), RTI (A), Advanced Biologics (C); Board of Directors: Articular Engineering (18%); Scientific Advisory Board: Spinal Kinetics (<1%); Research Support (Staff and/or Materials): RTI (D); Grants: SpinalCyte (D, Paid directly to institution/employer); Fellowship Support: DePuy Synthes (E, Paid directly to Anand, Neel: Royalties: Medtronic (F), NuVasive (D), Globus Medical (C); Stock Ownership: Globus (<1%), Medtronic (<1%); Private Investments: Paradigm Spine (<1%), Bonovo Orthopaedics (<1%), Pearl Diver (<1%), Theracell (<1%); Consulting: NuVasive (None); Speaking and/or Teaching Arrangements: Medtronic (B); Trips/travel: Medtronic (Royalties disclosed); Scientific Advisory Board: Globus Medical (None). Andaloro, Antonio A.: Consulting: Johnson & Johnson DePuy Spine (B). Andelman, Steven: Nothing to Disclose Andersen, Mikkel: Nothing to Disclose Anderson, Aileen: Nothing to Disclose Anderson, D. Greg: Royalties: Medtronic (D), DePuy Synthes Spine (G); Stock Ownership: ISD (1%); Private Investments: Spinicity (<1%); Consulting: Globus (A); Speaking and/or Teaching Arrangements: DePuy Synthes Spine (Royalties disclosed); Trips/travel: DePuy Synthes Spine (Royalties disclosed); Board of Directors: Society of Minimally Invasive Spinal Surgery (None); Scientific Advisory Board: ISD (None); Other Office: Society for Minimally Invasive Spinal Surgery (Chairman). Anderson, Edward R.: Nothing to Disclose Anderson, Joshua T.: Nothing to Disclose Anderson, Karen K.: Nothing to Disclose Anderson, Paul A.: Royalties: Stryker (C), Pioneer/RTI (C); Stock Ownership: Pioneer (1%), Titan Surgical (<1%), Expanding Orthopedics (<1%), Spartec (<1%); Consulting: Pioneer (None), Aesculap (C); Scientific Advisory Board: SI-Bone (Stock option); Other: JBJS Deputy Editor (B). Andersson, Gunnar B.: Stock Ownership: Biometrix (<1%), Bonovo Orthopaedics (<1%), Crosstrees Biomedical (<1%), Ouroboros (<1%), Spartec Medical (30000 Shares), Spinal Kinetics (15000 Shares); Private Investments: Ascent Biomedical (<1%); Consulting: Zimmer (None); Board of Directors: International Society for the Advancement of Spine Surgery (None), International Society for the Study of the Lumbar Spine (None); Scientific Advisory Board: Zimmer (None), ISTO technologies (B), BioSET (None), Ouroboros (None), Spartec Medical (Stock options), Spinal Kinetics (Stock options), United Healthcare (A). Andrade, Antonio J.: Speaking and/or Teaching Arrangements: Smith & Nephew (B); Board of Directors: International Society for Hip Arthroscopy (None); Other Office: International Society for Hip Arthroscopy (Membership Secretary). Andrews, Steven: Other Office: Array BioPharma (Salary). Aneiba, Khaled M.: Grants: MBA TriMedica (B, Paid directly to Anissipour, Alireza K.: Nothing to Disclose Annaswamy, Thiru M.: Consulting: Dane Street (B); Grants: National Science Foundation (D, Paid directly to institution/employer), PCORI Via University of Washington; LESSER Study (A, Paid directly to institution/employer); Other: AAPMR (Committee Chair of the Evidence Committee at AAPMR). Annis, Prokopis: Nothing to Disclose

6 Ansari, Eanna: Nothing to Disclose Anthony, Travis L.: Nothing to Disclose Anwar, Muhammad: Nothing to Disclose Aoude, Ahmed: Nothing to Disclose Aquaroli, Rafael: Nothing to Disclose Arad, Josh: Nothing to Disclose Araghi, Ali: Royalties: Globus (B); Stock Ownership: VTI (<1%); Private Investments: PDP (<1%), Bonovo (<1%), ISOI (<1%), Cold Plasma Technologies (<1%), Surgifile (<1%), Oroboros (<1%); Consulting: Globus (None); Speaking and/or Teaching Arrangements: LDR (C); Trips/Travel: Zyga (C); Board of Directors: American Board of Spine Surgery (None); Research Support - Investigator Salary: LDR (A), VertiFlex (A). Aramomi, Masaaki: Nothing to Disclose Arandi, Navid R.: Nothing to Disclose Archer, Kristin: Nothing to Disclose Arfwidsson, Ninni: Nothing to Disclose Arginteanu, Marc S.: Nothing to Disclose Arieli, Izhar: Nothing to Disclose Arima, Hideyuki: Nothing to Disclose Arizumi, Fumihiro: Nothing to Disclose Armaghani, Sheyan J.: Nothing to Disclose Armitage, Bryan M.: Nothing to Disclose Arnold, Paul M.: Stock Ownership: Z-Plasty (1%, B); Private Investments: Z-Plasty (1%); Consulting: Stryker Spine (D), Medtronic Sofamor Danek (C), FzioMed (C); Speaking and/or Teaching Arrangements: University of Missouri (A); Trips/travel: AOSpine North America (B); Board of Directors: Lumbar Spine Research Society (Co-Chair of the Program Committee). Arockiaraj, Justin: Nothing to Disclose Arpinar, Volkan: Nothing to Disclose Arrington, Teresa: Nothing to Disclose Arrotegui, Inaki: Nothing to Disclose Arts, Jacbus: Consulting: Olympus Biotech (B, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer), Biomet (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Biomet (A, Paid directly to institution/employer); Board of Directors: Dutch Society for biomaterials and Tissue engineering (None); Scientific Advisory Board: Olympus Biotech (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: BonAlive (B, Paid directly to institution/employer); Grants: Stryker (C, Paid directly to institution/employer), CAM Bioceramics (D, Paid directly to Arts, Mark P.: Consulting: InSpine (Amount not disclosed), Silony (Amount not disclosed); Research Support - Investigator Salary: Amedica (E). Arun, Kumar: Nothing to Disclose Asano, Futoshi: Nothing to Disclose Asfour, Shihab: Nothing to Disclose Ashana, Adedayo O.: Nothing to Disclose Asher, Anthony: Stock Ownership: HyperBranch Medical Technologies (1%); Consulting: Medtronic (Amount not disclosed); Board of Directors: NeuroPoint Alliance (Travel expenses); Grants: Neurosurgical Research and Education Foundation (D); Relationships Outside the One Year Requirement: NeuroPoint Alliance (Board of Directors, Travel expenses). Ashouri, Feras: Nothing to Disclose

7 Ashraf, Nomaan: Consulting: Stryker (B), Orthofix (C); Speaking and/or Teaching Arrangements: Stryker (B). Ashtekar, Amruta: Nothing to Disclose Assad, Michel: Other: AccelLAB (Salary). Assietti, Roberto: Nothing to Disclose Asti, Lindsey: Nothing to Disclose Astur Neto, Nelson: Nothing to Disclose Atlas, Steven J.: Royalties: UpToDate (B); Other: Healthwise (Salary, Medical Editor, Informed Medical Decisions Foundation). Attabib, Najmedden: Nothing to Disclose Aubin, Carl-Eric: Consulting: Medtronic (F, Paid directly to institution/employer), ZimmerCAS (F, Paid directly to institution/employer), Rodin4D (F, Paid directly to institution/employer), Boston Brace (F, Paid directly to institution/employer); Grants: Medtronic (F, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Medtronic (F). Aubourg, Lucie: Scientific Advisory Board: LDR Medical (Salary). Audley, Brittany: Nothing to Disclose Auston, Darryl A.: Nothing to Disclose Avino, Robert J.: Nothing to Disclose Ayala Garcia, Mikel: Nothing to Disclose Ayamga, Jennifer: Nothing to Disclose Ayan, Saankritya: Nothing to Disclose Aygun, Nafi: Nothing to Disclose Azevedo, Gustavo B.: Nothing to Disclose Baba, Ichiro: Nothing to Disclose Badley, Elizabeth: Nothing to Disclose Badve, Siddharth A.: Nothing to Disclose Bae, Hyun W.: Royalties: Stryker (D), NuVasive (D), Zimmer (B), Biomet (B); Stock Ownership: DiFusion (12000 shares), Spinal Restoration (10000 shares); Private Investments: Ascent (20%); Consulting: Stryker (C); Speaking and/or Teaching Arrangements: Synthes (C); Board of Directors: Prosydian (Stock ownership); Scientific Advisory Board: Spinal Restoration (Stock ownership), DiFusion (Stock ownership); Research Support - Staff and/or Materials: Medtronic (C, Paid directly to institution/employer), Mesoblast (C, Paid directly to institution/employer), LDR Spine (D, Paid directly to institution/employer), Paradigm Spine (B, Paid directly to institution/employer), Bioness (D, Paid directly to institution/employer), ISTO Technologies (C, Paid directly to institution/employer), Relievant Medsystems (D, Paid directly to institution/employer); Grants: CIRM (I). Bae, Jinwoo: Nothing to Disclose Baeesa, Saleh S.: Consulting: Alphatec (Travel expenses, Paid directly to institution/employer), Medtronic (Travel expenses, Paid directly to institution/employer), Globus Companies (Travel expenses, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Alphatec (A, Paid directly to institution/employer), Medtronic (A), Globus (A, Paid directly to institution/employer); Trips/travel: Alphatec (Travel expenses, Paid directly to institution/employer), Medtronic (Travel expenses, Paid directly to institution/employer), Globus Companies (Travel expenses, Paid directly to Bagheri, Ali: Nothing to Disclose Bagheri, Ramin: Royalties: NuVasive Spine (E), Lanx (C); Stock Ownership: Alphatec Spine (<1%); Private Investments: Nocimed (<1%); Consulting: NuVasive Spine (B); Speaking and/or Teaching

8 Arrangements: NuVasive (C); Trips/Travel: NuVasive Spine (B); Research Support - Staff and/or Materials: NuVasive Spine (C); Grants: NuVasive Spine (D); Fellowship Support: NuVasive Spine (D). Bagley, Carlos A.: Nothing to Disclose Bago, Juan: Trips/Travel: DePuy Synthes (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: DePuy Synthes (B, Paid directly to institution/employer), Biomet (B, Paid directly to institution/employer), K2M (D, Paid directly to Bailey, Christopher S.: Research Support - Staff and/or Materials: Medtronic (C, Paid directly to institution/employer); Fellowship Support: Stryker (D, Paid directly to institution/employer), Synthesis (B, Paid directly to Bains, Ravi S.: Royalties: NuVasive (D). Bains, Sukhraj S.: Nothing to Disclose Baird, Evan O.: Grants: CSRS (C, Paid directly to Baisden, Jamie: Nothing to Disclose Baker, Joseph F.: Nothing to Disclose Baker, Kevin C.: Consulting: Globus Medical (Amount not disclosed, Paid directly to institution/employer); Other Office: Lumbar Spine Research Society (Chair of the Website Committee & Research Committee); Research Support - Investigator Salary: Arthrex (A, Paid directly to institution/employer), Globus Medical (F, Paid directly to institution/employer), Zimmer (A, Paid directly to institution/employer), AOSSM (D, Paid directly to institution/employer), AOSpine North America (D, Paid directly to institution/employer), AOFAS (C, Paid directly to institution/employer), Stryker Orthopedics (F, Paid directly to institution/employer); Research Support - Staff and/or Materials: Arthrex (A, Paid directly to institution/employer), Zimmer (A, Paid directly to institution/employer); Grants: AOSpine NA (D, Paid directly to institution/employer), AOSSM (D, Paid directly to institution/employer), AOFAS (C, Paid directly to Bal, Japjot: Nothing to Disclose Bala, Abiram: Nothing to Disclose Balasubramanian, Sriram: Nothing to Disclose Baldus, Christine R.: Nothing to Disclose Balioglu, Mehmet B.: Nothing to Disclose Ballok, Zita E.: Nothing to Disclose Balou, Matina: Nothing to Disclose Banagan, Kelley E.: Nothing to Disclose Banno, Tomohiro: Nothing to Disclose Bansal, Sachin K.: Nothing to Disclose Bao, Hongda: Nothing to Disclose Bao, Mike: Nothing to Disclose Barbagallo, Giuseppe: Consulting: DePuy Synthes (A, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: DePuy Synthes (A); Trips/travel: DePuy Synthes (Travel expenses); Grants: DePuy Synthes (B). Barfield, William R.: Nothing to Disclose Baron, Eli M.: Royalties: Elsevier (B), McGraw Hill (B); Speaking and/or Teaching Arrangements: NuVasive (A). Barrios, Carlos: Nothing to Disclose Barrios, Eloy: Nothing to Disclose Barron, Mark T.: Nothing to Disclose Barry, Jeffrey J.: Nothing to Disclose Barry, John J.: Stock Ownership: Baxter Healthcare (Salary); Other Office: Director R&D (Salary). Bartels, Ronald: Nothing to Disclose

9 Barth, Martin: Nothing to Disclose Bartha, Robert: Stock Ownership: BioScape Imaging Solutions (32%); Board of Directors: BioScape Imaging Solutions (Board of Directors); Other Office: BioScape Imaging Solutions (Chief Scientific Officer); Grants: Canadian Institutes of Health Research (E, Paid directly to Bartol, Stephen: Private Investments: Sentio (24%); Consulting: DePuy (A); Trips/Travel: Stryker (A), DePuy (A); Board of Directors: Sentio (Board position); Scientific Advisory Board: Musculoskeletal Transplant Foundation (A); Research Support - Investigator Salary: BCBS of Michigan (E, Paid directly to Barton, Cameron: Nothing to Disclose Bartynski, Walter S.: Nothing to Disclose Barzilay, Yair: Stock Ownership: Mazor Robotics (<1%); Consulting: Mazor Surgical Technologies (B, Paid directly to institution/employer); Scientific Advisory Board: ControlRad Systems (B, Paid directly to Basques, Bryce: Nothing to Disclose Bassell, Gary: Nothing to Disclose Bassi, Anupreet: Nothing to Disclose Bastiaanse, Bertha: Nothing to Disclose Bastos, Dhiego: Nothing to Disclose Batke, Juliet N.: Consulting: Rick Hansen Institute (A), AOSpine International (B). Battig, Mark R.: Nothing to Disclose Bauer, R. David: Nothing to Disclose Baweja, Reena K.: Nothing to Disclose Bazerbashi, Mohamad: Nothing to Disclose Beall, Douglas P.: Device or Biologic Distributorship (Physician-Owned Distributorship): Medtronic (E), Alphatec Spine (B), Synthes (B), Eli Lilly (D), Amendia (E), Benvenue (C); Stock Ownership: Spineology (20000 Shares), Amendia (20000 Shares); Consulting: Medtronic (E), Eli Lilly (D); Speaking and/or Teaching Arrangements: Medtronic (E), Eli Lilly (D); Trips/Travel: Medtronic (B); Research Support - Investigator Salary: Alphatec Spine (D); Research Support - Staff and/or Materials: Benvenue (B). Beaurain, Jacques: LDR Medical (E); Stock Ownership: LDRH (<1%); Consulting: LDR Medical (B); Speaking and/or Teaching Arrangements: LDR Medical (None); Trips/travel: LDR Medical (Travel expenses). Becchetti, Flavio: Nothing to Disclose Becker, Stephan W.: Speaking and/or Teaching Arrangements: Providence Medical (A), Replication Medical (A), SI-Bone (A); Trips/Travel: Replication Medical (B), SI-Bone (B), Providence Medical (B); Scientific Advisory Board: NewVert (Travel expenses), GRIBOI (Travel expenses); Other Office: Ludwig Boltzmann Institute Vienna (Travel expenses). Beckman, James D.: Nothing to Disclose Beckman, Lorne: Nothing to Disclose Beckworth, W. Jeremy: Research Support - Staff and/or Materials: Mesoblast (C). Bederman, S. Samuel: Royalties: Spineart (D); Consulting: Spineart (B), Ulrich Medical USA (B), Mazor Robotics (B), Vertebral Technologies (B); Research Support (Staff and/or Materials): NuVasive (B, Paid directly to institution/employer), Baxano (B, Paid directly to Bednar, Drew A.: Consulting: Lilly Pharmaceuticals (B); Speaking and/or Teaching Arrangements: Lilly Pharmaceuticals (B). Beebe, Allan C.: Nothing to Disclose Behrend, Caleb J.: Nothing to Disclose Bejin, Brieta: Nothing to Disclose Belanger, Lise: Nothing to Disclose Belayneh, Rebekah: Nothing to Disclose

10 Belding, Jon: Nothing to Disclose Belin, Eric J.: Nothing to Disclose Bell, Courtney D.: Nothing to Disclose Bell, Kevin M.: Nothing to Disclose Bellabarba, Carlo: Relationships Outside the One-Year Requirement: Synthes (B). Bellary, Sharath S.: Nothing to Disclose Bellino, Michael: Nothing to Disclose Belsuzarri, Telmo Augusto B.: Nothing to Disclose Beltran, Andy A.: Nothing to Disclose Belzberg, Allan: Nothing to Disclose Belzberg, Allan J.: Nothing to Disclose Bendo, John A.: Relationships Outside the One-Year Requirement: Synthes Spine (C). Ben-Galim, Peleg: Nothing to Disclose Bennett, Elizabeth E.: Nothing to Disclose Ben-Porath, Yossef S.: Royalties: University of Minnesota (E); Consulting: University of Minnesota (C); Speaking and/or Teaching Arrangements: University of Minnesota (D); Trips/Travel: Pearson (D); Research Support - Investigator Salary: University of Minnesota (E); Research Support - Staff and/or Materials: University of Minnesota (A); Grants: University of Minnesota (A). Benzel, Edward C.: Stock Ownership: OrthoMEMS (<1%), AxioMed (<1%); Private Investments: AxioMed (<1%); Consulting: Turning Point (<1%); Speaking and/or Teaching Arrangements: DePuy (International Congress); Scientific Advisory Board: OrthoMEMS (Royalties and equity interest), Turning Point (<1%). Berdichevsky, Max R.: Nothing to Disclose Berg, Andrew J.: Nothing to Disclose Beric, Verka: Nothing to Disclose Berkovich, Yaron: Nothing to Disclose Berland, Daniel: Nothing to Disclose Bernard, Pierre: Royalties: Scient x (D), Medicrea (B), LDR Spine (E); Stock Ownership: LDR Spine (<1%); Trips/travel: LDR (Travel expenses). Bernard, Thierry: Other Office: DePuy Synthes (E). Bernatz, James: Nothing to Disclose Bertollo, Nicky: Nothing to Disclose Bertsch, Judson: Nothing to Disclose Berven, Sigurd H.: Royalties: Medtronic (G); Stock Ownership: Providence Medical (<1%); Speaking and/or Teaching Arrangements: Medtronic (C), Stryker Spine (D), Globus Medical (C); Trips/travel: Scoliosis Research Society (Travel expenses, Paid directly to institution/employer); Scientific Advisory Board: Globus Medical (B); Grants: AOSpine (E, Paid directly to institution/employer), Globus (D, Paid directly to institution/employer); Fellowship Support: Globus Medical (D). Bess, Shay: Royalties: Pioneer (B); Consulting: K2M (B), NuVasive (B), AlloSource (B); Speaking and/or Teaching Arrangements: K2M (B); Trips/travel: K2M (B), NuVasive (B); Scientific Advisory Board: AlloSource (B); Research Support (Investigator Salary): DePuy Spine (B), Innovasis (B, Paid directly to institution/employer), Medtronic (B, Paid directly to Bethea, Synthia: Nothing to Disclose Betsch, Marcel: Nothing to Disclose Bettegowda, Chetan: Nothing to Disclose Beuschau, Inge: Nothing to Disclose Bevevino, Adam: Nothing to Disclose

11 Beyerlein, Jörg: Speaking and/or Teaching Arrangements: Stryker (B), Vexim (C); Research Support - Investigator Salary: Spineart (B). Bezuidenhout, Fourie A.: Nothing to Disclose Bhagwat, Kishan R.: Nothing to Disclose Bhamb, Neil: Nothing to Disclose Bhandari, Mohit: Consulting: Stryker (Amount not disclosed), Smith & Nephew (Amount not disclosed), Amgen (Amount not disclosed), Zimmer (Amount not disclosed), Moximed (Amount not disclosed), Bioventus (Amount not disclosed), Merck (Amount not disclosed), Eli Lilly (Amount not disclosed), Sanofi (Amount not disclosed), ConMed (Amount not disclosed); Speaking and/or Teaching Arrangements: Smith and Nephew (Amount not disclosed); Scientific Advisory Board: Pfizer (Amount not disclosed), King Pharmaceuticals (Amount not disclosed), Amgen (Amount not disclosed); Research Support - Staff and/or Materials: Smith and Nephew (E), Stryker/OTC (D); Grants: Stryker (E). Bhandutia, Amit K.: Trips/Travel: DePuy Synthes Spine (B). Bhatia, Chandra K.: Nothing to Disclose Bhatia, Nitin N.: Royalties: Alphatec Spine (A), SeaSpine (F), Biomet (C), Stryker (B); Stock Ownership: DiFusion (<1%); Consulting: Biomet Spine (B), Stryker Spine (A), Alphatec Spine (B), SeaSpine (B), Spineart (E); Scientific Advisory Board: DiFusion (Stock options). Bhatt, Surabhi: Nothing to Disclose Bhowmick, Deb A.: Nothing to Disclose Bi, Ni: Nothing to Disclose Bianco, Kristina: Nothing to Disclose Bianco, Rohan-Jean: Nothing to Disclose Bidos, Andrew: Nothing to Disclose Bidre, Upendra N.: Speaking and/or Teaching Arrangements: Medtronic India (A, Paid directly to institution/employer); Research Support - Staff and/or Materials: Medtronic India (B, Paid directly to Biehn, Jeffrey L.: Nothing to Disclose Bieszczad, Jacob: Nothing to Disclose Bijjawara, Mahesh H.: Consulting: Medtronic India (A, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic India (B, Paid directly to institution/employer); Trips/Travel: Medtronic India (Travel expenses); Research Support - Staff and/or Materials: Medtronic India and Ulrich (B, Paid directly to institution/employer); Fellowship Support: Ulrich (B). Billings, Charles R.: Nothing to Disclose Billys, James B.: Royalties: Implanet (B); Consulting: Trans1 (C), Spineology (B), Implanet (B), NuVasive (D); Speaking and/or Teaching Arrangements: NuVasive (B), Trans1 (B), Medtronic Spine & Neurological (B), Saint Jude (C); Trips/Travel: NuVasive (B); Scientific Advisory Board: Trans1 (A); Research Support - Staff and/or Materials: Trans1 (C). Bilsky, Mark H.: Royalties: DePuy Spine (A); Consulting: Globus (B); Speaking and/or Teaching Arrangements: Globus (B); Scientific Advisory Board: Varian (B). Bin Abd Razak, Hamid Rahmatullah: Nothing to Disclose Binder, David: Nothing to Disclose Biraghi Letaif, Olavo: Speaking and/or Teaching Arrangements: DePuy Synthes (Amount not disclosed, Paid directly to institution/employer); Trips/Travel: DePuy Synthes (B). Bird, Justin E.: Consulting: DePuy Synthes (A); Speaking and/or Teaching Arrangements: DePuy Synthes (C). Bird, Mackenzie L.: Nothing to Disclose

12 Birkedal, John P.: Speaking and/or Teaching Arrangements: Synthes Spine (A); Research Support - Staff and/or Materials: Synthes Spine (B); Relationships Outside the One-Year Requirement: Synthes Spine (B). Birkmeyer, John: Nothing to Disclose Bishop, Julius: Royalties: Innomed (A); Speaking and/or Teaching Arrangements: DePuy Synthes (Amount not disclosed); Research Support - Staff and/or Materials: Covidien (A). Bisirri, Evan: Nothing to Disclose Biyani, Ashok: Royalties: Globus Medical (E), Custom Spine (C); Consulting: K2M (B). Bjerke-Kroll, Benjamin T.: Nothing to Disclose Blakemore, Laurel: Consulting: K2M (B); Speaking and/or Teaching Arrangements: Stryker (None); Board of Directors: SRS (Travel expenses); Scientific Advisory Board: K2M (B, Board of Surgical Advisors). Blanke, Kathy: Nothing to Disclose Blasier, R. Dale: Consulting: Synthes Spine (B); Speaking and/or Teaching Arrangements: Synthes Spine (B). Blaskiewicz, Donald J.: Royalties: NuVasive (B); Consulting: NuVasive (C); Speaking and/or Teaching Arrangements: NuVasive (D). Blattert, Thomas R.: Consulting: Aesculap (Amount not disclosed), Medtronic (Amount not disclosed), Spontech (Amount not disclosed); Scientific Advisory Board: Spontech (None). Blecher, Carl M.: Nothing to Disclose Blight, Alexis A.: Nothing to Disclose Blizzard, Daniel J.: Nothing to Disclose Blizzard, Sabina R.: Nothing to Disclose Block, Andrew R.: Research Support - Staff and/or Materials: University of Minnesota Press (C, Paid directly to Block, Jon E.: Consulting: VertiFlex (D, Paid directly to institution/employer), Baxano Surgical (D, Paid directly to Blondel, Benjamin: Consulting: Medicrea (B). Bludau, Frederic: Relationships Outside the One Year Requirement: Carl Zeiss Meditec (B), Medtronic (Trips/Travel, B). Blumenthal, Scott L.: Device or Biologic Distributorship (Physician-Owned Distributorship): PDP (C); Stock Ownership: Spinal Motion (<1%), VeriFLEX (<1%), Anulex (<1%), FzioMed (1%), Centinel Spine (<1%), Ranier Technology (<1%); Consulting: Aesculap (C), FzioMed (B); Speaking and/or Teaching Arrangements: Paradigm (B); Scientific Advisory Board: Aesculap (B), FzioMed (B), VeriFLEX (C). Blunn, Gordon W.: Nothing to Disclose Boachie-Adjei, Oheneba: Royalties: Royalties: K2M (D), DePuy (D); Consulting: K2M (E), Trans1 (A); Speaking and/or Teaching Arrangements: K2M (B), Trans1 (A); Trips/travel: K2M (B), Trans1 (A), DePuy (A); Board of Directors: Scoliosis Research Society (Travel expenses); Scientific Advisory Board: K2M (Product development, study group), Trans1 (Product development); Research Support (Staff and/or Materials): K2M (B, Paid directly to institution/employer), DePuy (C, Paid directly to institution/employer), Medtronic (B, Paid directly to Boden, Scott: Nothing to Disclose Bogdonoff, David L.: Speaking and/or Teaching Arrangements: Merck (B). Bogie, Rob: Nothing to Disclose Bogna, Alberto: Nothing to Disclose Bohl, Daniel D.: Nothing to Disclose Bohm, Parker: Nothing to Disclose Bolognesi, Michael: Nothing to Disclose Bonanni, Pierino G.: Nothing to Disclose

13 Bonassar, Lawrence: Nothing to Disclose Boniello, Anthony J.: Nothing to Disclose Bonin, Andrew A.: Nothing to Disclose Bono, Christopher M.: Royalties: Wolters Kluwer (B); Consulting: Harvard Clinical Research Institute (None), United Health Care (B); Board of Directors: North American Spine Society (First Vice President); Other Office: JAAOS (B). Bonsanto, M.M.: Nothing to Disclose Borde, Brandon: Nothing to Disclose Boriani, Stefano: Nothing to Disclose Borlack, Rachel E.: Nothing to Disclose Borowsky, Claude D.: Nothing to Disclose Bostelmann, Richard: Relationships Outside the One Year Requirement: Intrinsic Therapeutics (B). Bou-Akl, Therese: Nothing to Disclose Bouma, Gerrit J.: Research Support - Staff and/or Materials: Intrinsic Therapeutics (E, Paid directly to Bourget-Murray, Jonathan: Nothing to Disclose Bow, Cora H.: Nothing to Disclose Bowen, Andrew J.: Nothing to Disclose Bowles, Robby: Nothing to Disclose Boyan, Barbara D.: Stock Ownership: ArthroCare Corporation (<1%, Board of Directors); Private Investments: Carticept Medical (<1%, Board of Directors); Consulting: Exactech (B); Speaking and/or Teaching Arrangements: Titan Spine (B); Trips/Travel: Titan Spine (B); Board of Directors: Cartiva (D); Scientific Advisory Board: Titan Spine (B); Research Support - Staff and/or Materials: Titan Spine (C, Paid directly to Boyd, Michael C.: Nothing to Disclose Boylan, Matthew R.: Nothing to Disclose Bradley, W. Daniel: Device or Biologic Distributorship (Physician-Owned Distributorship): North Texas Surgical Services (C); Royalties: NuVasive (C), Alphatec (B); Stock Ownership: LDR Spine USA (<1%), Trans1 (<1%); Consulting: Alphatec (B); Speaking and/or Teaching Arrangements: LDR (C); Trips/Travel: VertiFlex (B). Brady, O'Dane: Consulting: Palladian Health (C), Spine Research (B), World Spine Care (B); Other Office: Palladian Health (Amount not disclosed, Research Assistant), Spine Research (Amount not disclosed, Research Assistant), World Spine Care (Clinical Director). Branch, Charles L.: Royalties: Medtronic (F, Paid directly to institution/employer); Consulting: Medtronic (F); Speaking and/or Teaching Arrangements: Medtronic (Consulting disclosed); Board of Directors: CSRF (None), Board of the Childress Institute for Pediatric Trauma (None), Board of Directors of Eastern European Missions (None); Scientific Advisory Board: Medtronic (Neuroscience Scientific Advisory Council, Consulting disclosed). Bransford, Richard J.: Speaking and/or Teaching Arrangements: Globus (B), AOSpine North America (C); Grants: Synthes DePuy (B, Paid directly to institution/employer); Fellowship Support: DePuy Synthes (E, Paid directly to institution/employer), AOSpine (E, Paid directly to Bratcher, Kelly R.: Nothing to Disclose Braun, Yvonne: Nothing to Disclose Brazenor, Graeme A.: Other: Life Healthcare (Spouse Salary). Brecevich, Antonio T.: Stock Ownership: Vertical Spine (<1%). Breen, John: Nothing to Disclose Brenner, Robert: Nothing to Disclose Brenner, Robert M.: Nothing to Disclose

14 Brenner, Tara: Nothing to Disclose Brewer, Randall P.: Trips/Travel: St. Jude Medical (A); Research Support - Staff and/or Materials: Boston Scientific Neuromodulation (E, Paid directly to institution/employer), Zalicus Pharmaceuticals (C, Paid directly to institution/employer), GWCA Pharmaceuticals (D, Paid directly to institution/employer), Shionogi (B, Paid directly to institution/employer), St. Jude Medical (B, Paid directly to institution/employer), Teva Branded Pharmaceutical Products R&D (D, Paid directly to institution/employer), Cubist Pharmaceuticals (C, Paid directly to institution/employer), Daiichi Sankyo (A, Paid directly to institution/employer), Johnson & Johnson (C, Paid directly to institution/employer), Medtronic Neuromodulation (B, Paid directly to institution/employer), Endo Pharmaceuticals (D, Paid directly to Brice, Sara: Nothing to Disclose Bridwell, Keith H.: Grants: NIH (F, Paid directly to institution/employer); Fellowship Support: AOSpine North America (E, Paid directly to institution/employer), OREF (D, Paid directly to Briggs, Natasha: Nothing to Disclose Briseno, Michael R.: Nothing to Disclose Briski, David C.: Nothing to Disclose Brito, Leandro: Nothing to Disclose Brock, Roger S.: Nothing to Disclose Brodano, Giovanni: Nothing to Disclose Brodell, David W.: Nothing to Disclose Brodke, Darrel S.: Royalties: Amedica (F), DePuy Synthes (H), Medtronic (C); Stock Ownership: Amedica (<0.2%); Consulting: Amedica (A); Board of Directors: CSRS (None); Fellowship Support: AOSpine (E, Paid directly to Bronsard, Nicolas: Nothing to Disclose Bronson, Wesley: Nothing to Disclose Brook, Allan L.: Nothing to Disclose Brooks, Adam G.: Nothing to Disclose Brooks, Jaysson T.: Nothing to Disclose Brooks, Nathaniel P.: Consulting: Medtronic Spine (C); Speaking and/or Teaching Arrangements: DePuy Synthes (B). Brophy, Timothy M.: Nothing to Disclose Brothers, Alexander: Nothing to Disclose Brouillette, Matthew: Nothing to Disclose Brown, Alan B.: Stock Ownership: Nor Am Medical (10%); Private Investments: Stabl Spine (5%); Consulting: Alphatec Spine (44,000 shares); Trips/Travel: Stryker (Travel expenses), Alphatec Spine (Travel expenses). Brown, Cameron M.: Nothing to Disclose Brown, Cathleen: Consulting: Arthrex (A, Paid directly to institution/employer); Research Support (Investigator Salary): Arthrex (A, Paid directly to institution/employer); Grants: Arthrex (A, Paid directly to Brown, Christopher R.: Royalties: NuVasive (F); Consulting: NuVasive (E); Speaking and/or Teaching Arrangements: NuVasive (Consulting disclosed); Trips/travel: NuVasive (Consulting disclosed); Fellowship Support: NuVasive (E). Brown, Derek: Nothing to Disclose Brown, Drew J.: Nothing to Disclose Brown, Roger D.: Stock Ownership: Mesoblast (<1%); Other Office: Mesoblast (Salary). Brunelle, John E.: Nothing to Disclose

15 Buchanan, Colin C.: Nothing to Disclose Buchl, Eric H.: Nothing to Disclose Buchowski, Jacob M.: Royalties: Broadwater (A), Globus Medical (C); Consulting: Stryker (D), Advance Medical (D), CoreLink (A), Medtronic (B), Globus Medical (C); Speaking and/or Teaching Arrangements: Stryker (C), Globus Medical (C), Orthofix (B); Trips/travel: Global Spine Tumor Study Group (GSTSG) (Travel expenses), AO Foundation (Travel expenses), International Spine Study Group (ISSG) (Travel expenses), Scoliosis Research Society (Travel expenses); Board of Directors: Scoliosis Research Society (International Meeting on Advanced Spine Techniques Committee, Evidence Based Medicine Committee)), Cervical Spine Research Society (Board Member, Program Committee, Research Committee, Chair of the Resident/Fellow Grant Sub-Committee); Scientific Advisory Board: AOA Investment Committee (None). Buckland, Aaron J.: Nothing to Disclose Bucklen, Brandon: Other Office: Globus Medical (Salary). Buckley, Jenni M.: Nothing to Disclose Buckley, Rudolph A.: Royalties: NuVasive (D, Paid directly to institution/employer); Stock Ownership: Pioneer (36000 Shares); Private Investments: Disc Motion Technologies (None); Board of Directors: Morehouse School of Medicine (Board of Advisors). Budimir, Dushan: Nothing to Disclose Buehler, Mark: Nothing to Disclose Buerba, Rafael A.: Nothing to Disclose Bui, Cuong J.: Nothing to Disclose Bullard, Dennis E.: Royalties: Life Spine (B); Consulting: Life Spine (E), ISTO (D), Spine Select (E), BioD (E); Trips/Travel: BioD (B), Spine Select (B); Relationships Outside the One-Year Requirement: DePuy Spine (B). Bullock, Letitia: Nothing to Disclose Bumpass, David B.: Nothing to Disclose Bundy, Justin V.: Royalties: Globus Medical (D); Consulting: NuVasive (B); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/Travel: NuVasive (B). Bunmaprasert, Torphong: Nothing to Disclose Burch, Shane: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Medtronic (C); Scientific Advisory Board: Medtronic Navigation (B); Research Support (Staff and/or Materials): Lily (E, Paid directly to institution/employer); Fellowship Support: NuVasive (D, Paid directly to institution/employer), Globus (E, Paid directly to institution/employer), AOSpine (D). Burger, Evalina L.: Consulting: Medicrea (D, Paid directly to institution/employer), Signus Spine (A, Paid directly to institution/employer), Paradigm Spine (A, Paid directly to institution/employer); Trips/Travel: Medicrea (B, Paid directly to institution/employer); Research Support - Investigator Salary: Medicrea (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: Medtronic Sofamor-Danek (E, Paid directly to institution/employer), Integra Life Sciences Corporation (D, Paid directly to institution/employer), Aesculap (F, Paid directly to institution/employer), Synthes (E, Paid directly to institution/employer), InSite (B, Paid directly to institution/employer), VertiFlex (E, Paid directly to institution/employer), Medicrea (B, Paid directly to institution/employer), SI-Bone (D, Paid directly to institution/employer); Grants: Anschutz Foundation (F, Paid directly to institution/employer); Fellowship Support: OREF (D, Paid directly to Burgmeier, Robert J.: Nothing to Disclose Burgos-Flores, Jesus: Nothing to Disclose Burgstaller, Jakob M.: Nothing to Disclose Burket Koltsov, Jayme C.: Nothing to Disclose

16 Burks, Christopher: Nothing to Disclose Burkus, J. Kenneth: Royalties: Medtronic (F); Consulting: Biomet (None). Burleson, John R.: Nothing to Disclose Burneikiene, Sigita: Nothing to Disclose Burns, John: Nothing to Disclose Burton, Douglas C.: Royalties: DePuy Spine (C); Consulting: DePuy Spine (B); Board of Directors: Kansas University Physicians (None), International Spine Study Group (None); Research Support (Investigator Salary): DePuy Spine (B). Buser, Zorica: Nothing to Disclose Butler, Elissa: Nothing to Disclose Buttermann, Glenn R.: Royalties: Innovasis (C); Consulting: Life Spine (B), Nexxt Spine (B). Buvanendran, Asokumar: Nothing to Disclose Buzas, David: Nothing to Disclose Buzek, David: Nothing to Disclose Bydon, Ali: Consulting: MedImmune (None); Grants: DePuy (C). Bydon, Mohamad: Nothing to Disclose Byrd, J. Abbott: Royalties: Biomet Spine (G); Stock Ownership: CoAlign (<1%), SurgiTech (<1%); Scientific Advisory Board: CoAlign (Stock options). Byun, Hae Mi: Nothing to Disclose Cable, Alexandria: Nothing to Disclose Cabral Pereira, Maria d.: Nothing to Disclose Caceres, Enric: Nothing to Disclose Cady, Nathaniel: Nothing to Disclose Caffes, Nicholas: Nothing to Disclose Cagan, Amanda: Nothing to Disclose Cage, J. Matthew: Nothing to Disclose Cahill, Kevin S.: Consulting: Globus Medical (C), Spine Wave (B); Speaking and/or Teaching Arrangements: DePuy Spine (B), Spine Wave (B), Globus Medical (D). Cai, Yiwei: Nothing to Disclose Cain, Christopher M.: Royalties: DePuy Synthes (H); Consulting: DePuy Synthes (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: AOSpine (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: Medtronic Sofamor Danek (E, Paid directly to institution/employer), Medicrea (D, Paid directly to institution/employer), Aesculap (H, Paid directly to institution/employer), VertiFlex (G, Paid directly to institution/employer), InSite (C, Paid directly to institution/employer), DePuy Synthes (E, Paid directly to institution/employer), Medtronic (D, Paid directly to institution/employer), InSite - SI-Bone (D, Paid directly to institution/employer), Orthofix (D, Paid directly to institution/employer), Integra Life Sciences (D, Paid directly to Caine, Heather: Nothing to Disclose Califano, Carrie B.: Nothing to Disclose Calio, Brian P.: Nothing to Disclose Callaghan, John: Royalties: DePuy (G); Consulting: DePuy (Royalties disclosed); Board of Directors: Knee Society (Board member), OREF (Chairman), International Hip Society (President), Journal of Arthroplasty (Assistant Editor-in-Chief). Callahan, Matt: Nothing to Disclose Callanan, Tucker C.: Nothing to Disclose Camisa, William: Nothing to Disclose

17 Cammisa, Frank P.: Device or Biologic Distributorship (Physician-Owned Distributorship): Alphatec (B); Royalties: NuVasive (C); Stock Ownership: Alphatec Spine (88021 shares), NuVasive (14580 shares), Paradigm Spine (<1%), K2 Medical (<1%), Knee Creations (<1%), Centinel Spine (<1%), Orthopaedic Investment Partners (<1%), Scient x USA (<1%), Small Bone Innovations (<1%), Vertebral Technology (<1%), Spinal Kinetics (20000 shares); Private Investments: Ivy Healthcare I and II (<1%), AFCell Medical (<1%), Bonovo Orthopedic (<1%), HealthpointCapital Partners (<1%), NuVasive (Stock ownership disclosed), BI Members (<1%), MMF Systems (<1%), Pioneer Surgical Technology (<1%), Viscogliosi Brothers Venture Partners III (<1%); Consulting: Alphatec Spine (B), NuVasive (Stock ownership disclosed), Paradigm Spine (Stock ownership disclosed), DePuy Synthes (A), Spinal Partners III (Amount not disclosed), Spinal Kinetics (B); Scientific Advisory Board: Alphatec (Stock ownership disclosed), HealthpointCapital Partners (Stock ownership disclosed), Ivy Healthcare Partners (Stock ownership disclosed); Research Support (Staff and/or Materials): Orthobond (E, Paid directly to institution/employer), Spinal Kinetics (C, Paid directly to institution/employer), NovaBone (F, Paid directly to institution/employer), Bacterin (F, Paid directly to institution/employer), Integra (F, Paid directly to institution/employer), NuTech (F, Paid directly to institution/employer), Vertical Spine (E, Paid directly to institution/employer); Fellowship Support: NuVasive (E, Paid directly to Campbell, Mitchell: Consulting: Medtronic Sofamor Danek (D); Speaking and/or Teaching Arrangements: Medtronic (D). Campbell, Robert M.: Nothing to Disclose Campello, Marco A.: Nothing to Disclose Campion, Charlie: Stock Ownership: Baxter Healthcare (<1%); Other Office: Baxter Healthcare (Salary). Canacari, Elena G.: Nothing to Disclose Canavèse, Federico: Nothing to Disclose Cancienne, Jourdan: Nothing to Disclose Canham, Colin D.: Nothing to Disclose Cannada, Lisa: Consulting: Zimmer (B); Speaking and/or Teaching Arrangements: Smith & Nephew (B); Board of Directors: OTA, RJOS (Board of Directors); Scientific Advisory Board: Orthopaedics Today (Editorial Board); Other Office: Committee Chair (AAOS Membership Committee Chair, AAOS BOS Match Committee Chair); Research Support - Investigator Salary: METRC (C, Paid directly to institution/employer); Research Support - Staff and/or Materials: Smith and Nephew, Zimmer, Synthes (A, Paid directly to institution/employer); Grants: Southeast Fracture Consortium (B, Paid directly to institution/employer); Fellowship Support: OTA (E, Paid directly to Cannestra, Andrew F.: Royalties: Genesys (B); Private Investments: TrueMotion Spine (<1%); Consulting: NuVasive (E), Amendia (F), DePuy (B), SpineGuard (B), Pioneer (C), Mazor Robotics (C); Research Support - Staff and/or Materials: Mazor (B). Cantu, Robert C.: Nothing to Disclose Capen, Daniel A.: Stock Ownership: Innovasis Spine (<1.5%); Consulting: Innovasis Spine (Stock ownership disclosed); Scientific Advisory Board: Innovasis Spine (Stock ownership disclosed); Other Office: Innovasis Spine (Stock ownership disclosed). Capobianco, Robyn: Consulting: SI-Bone (Salary); Research Support - Investigator Salary: SI-Bone (E). Caputo, Adam M.: Nothing to Disclose Carandang, Gerard: Nothing to Disclose Carballido-Gamio, Julio: Nothing to Disclose Cardoso, Pedro S.: Nothing to Disclose Carelli, Luis E.: Nothing to Disclose Caridi, John M.: Consulting: Zimmer Spine (B), Stryker Spine (B); Speaking and/or Teaching Arrangements: Zimmer Spine (C); Research Support - Staff and/or Materials: Zimmer (B).

18 Carl, Allen L.: Consulting: K Spine (B); Scientific Advisory Board: Replication Medical (10000 shares); Research Support - Staff and/or Materials: DePuy (D, Paid directly to Carlson, Angela: Stock Ownership: Renovis Surgical Technologies (<1%); Private Investments: Alliance Surgical Distributors (4.4%); Consulting: Inland Surgical Products (A). Carlson, Brandon B.: Nothing to Disclose Carmody, Cameron N.: Royalties: Globus (D); Private Investments: Neuro Pro's (3%); Consulting: 4-Web (2%); Trips/Travel: 4-Web (Travel expenses); Scientific Advisory Board: 4-Web (Consulting and Travel expenses disclosed). Carmouche, Jonathan J.: Nothing to Disclose Carneiro Pontelli, Luis Otavio: Nothing to Disclose Carneiro, Kevin: Nothing to Disclose Carreon, Leah Y.: Trips/travel: University of Louisville (Travel expenses); Scientific Advisory Board: University of Louisville Institutional Review Board (Board Member), Scoliosis Research Society Research Committee (Member), Medtronic (Global Evidence Advisory Board), The Spine Journal (Editorial Advisory Board), Spine (Editorial Advisory Board); Other Office: Norton Healthcare (Salary), Center for Spine Surgery and Research, Lillebaelt Hospital, University of Southern Denmark (Professor); Research Support (Staff and/or Materials): Norton Healthcare (Research Salary, Paid directly to institution/employer), Orthopedic Research and Educational Fund (None, Paid directly to institution/employer), AOSpine (None, Paid directly to institution/employer), Scoliosis Research Society (None, Paid directly to institution/employer); Grants: Norton Healthcare (None, Paid directly to institution/employer); Other: NuVasive (None), National Institutes of Health (Honoraria), Children s Tumor Foundation (Honoraria); Relationships Outside the One Year Requirement: Norton Healthcare (Amount not disclosed, Paid directly to institution/employer), AOSpine (Amount not disclosed, Paid directly to institution/employer), DOD (Travel expenses), ACSR (Travel expenses), NIH (Honoraria and Travel expenses), Medtronic (Amount not disclosed, Paid directly to institution/employer), University of Louisville (Travel expenses). Carrino, John A.: Consulting: Pfizer (B), BioClinica (B); Scientific Advisory Board: General Electric (Travel expenses, Halyard Health (Travel expenses). Carroll, Linda: Consulting: Government of Alberta (A); Speaking and/or Teaching Arrangements: Work Disability Prevention CIHR Strategic Training Program (A); Trips/Travel: University of Ontario Institute of Technology, Ontario Protocol for Traffic Injury Management (B), University of Aarhus, Denmark: 12th International Association for the Study of Pain (B), Karolinska Institute, Stockholm, Sweden (A); Research Support - Investigator Salary: Alberta Innovates - Health Solutions (E, Paid directly to institution/employer); Grants: CIHR (E, Paid directly to institution/employer), MS Society (D, Paid directly to Casabarro, Benjamin: Nothing to Disclose Casazza, Brian A.: Other: CareCore National (Musculoskeletal Medical Director, Salary) Casnellie, Michael: Consulting: Medtronic (B); Relationships Outside the One-Year Requirement: Medtronic (None). Cassidy, R. Carter: Other: NORTH AMERICAN SPINE SOCIETY (Evidence Based Guideline Committee), AAOS (Evidenced Based Quality and Value Committee, Travel expenses). Castellvi, Antonio E.: Royalties: Alphatec Spine (C, Paid directly to institution/employer); Consulting: Alphatec (A, Paid directly to institution/employer), Centinel Spine (A, Paid directly to institution/employer); Scientific Advisory Board: Crocker (A), Alphatec Spine (A, Paid directly to Castillo, Tiffany N.: Nothing to Disclose Castro, Carlos A.: Nothing to Disclose

19 Castro, Frank P.: Private Investments: Cardinal Spine (75%); Board of Directors: Insanely Great Intellectual Property (Amount not disclosed); Scientific Advisory Board: Cardinal Spine (Amount not disclosed). Catena, Nunzio: Nothing to Disclose Cates, Justin: Nothing to Disclose Cavanaugh, David A.: Nothing to Disclose Cecchini, André: Nothing to Disclose Celestre, Paul C.: Nothing to Disclose Cengia, Rachel J.: Nothing to Disclose Aleksa, Cenic: Nothing to Disclose Cerier, Emily: Nothing to Disclose Cervellati, Stefano: Nothing to Disclose Cha, Thomas D.: Consulting: Bio2 (B); Research Support (Investigator Salary): Gordon and Betty Moore Foundation (B, Paid directly to institution/employer); Grants: North American Spine Society (D, Paid directly to institution/employer); Fellowship Support: AOSpine (F, Paid directly to institution/employer), Globus (F, Paid directly to institution/employer), OREF (F, Paid directly to Chadha, Manish: Nothing to Disclose Chahine, Nadeen: Speaking and/or Teaching Arrangements: University of Eastern Finland (B); Trips/Travel: Cell and Molecular Bioengineering Conference (A), International Workshop on Multiscale Mechanobiology (B); Grants: National Science Foundation (D, Paid directly to institution/employer), American Orthopaedic Society for Sports Medicine (C, Paid directly to institution/employer), New York State Department of Health (E, Paid directly to Chaichankul, Chaiyos: Nothing to Disclose Challier, Vincent: Nothing to Disclose Challinor, Helen M.: Nothing to Disclose Chan, Philip: Nothing to Disclose Chan, Tin Yan: Nothing to Disclose Chandler, David R.: Stock Ownership: Andrews Institute Ambulatory Surgery Center (<1%); Private Investments: Andrews Institute Ambulatory Surgery Center (<1%); Board of Directors: Andrews Institute Ambulatory Surgery Center (None), Florida Orthopaedic Society (None). Chang, Donggune: Nothing to Disclose Chang, Dong-Gune: Nothing to Disclose Chang, Ho-Guen: Nothing to Disclose Chang, Jodie: Nothing to Disclose Chang, Michael S.: Consulting: Globus (B); Speaking and/or Teaching Arrangements: Stryker (B), Integra (B), Globus (B), Medtronic (B); Scientific Advisory Board: Globus (A). Chang, Yu-Hui: Nothing to Disclose Chapman, Jens R.: Stock Ownership: Renovis (500 shares); Speaking and/or Teaching Arrangements: AOSpine North America (B); Board of Directors: AOSpine North America (Treasurer, B); Scientific Advisory Board: (None); Relationships Outside the One Year Requirement: Spine Journal (Travel expenses), Journals of Spine (Travel expenses), JSDT (Travel expenses), JBJS (Travel expenses), Evidence Based Spine Care Journal (Travel expenses), Global Spine Journal (Travel expenses). Chapman, Todd M.: Trips/travel: Amendia (A); Fellowship Support: AOSpine (Amount not disclosed). Chaput, Christopher D.: Royalties: Globus (None), Facet-Link (None); Consulting: Globus (B), Facet-Link (B); Research Support (Staff and/or Materials): Medtronic (D, Paid directly to institution/employer), Globus (C, Paid directly to institution/employer), NuVasive (B, Paid directly to

20 Chataigner, Herve L.: Royalties: LDR (D), EUROS (D), Medicrea (D); Speaking and/or Teaching Arrangements: LDR (Travel expenses); Trips/travel: LDR (Travel expenses), EUROS (Travel expenses). Chatterjee, Sandip: Nothing to Disclose Chatzisotiriou, Athanasios: Relationships Outside the One Year Requirement: Spineart (B). Chaudhary, Bedansh R.: Fellowship Support: Royal College of Surgeons of England (C), HCA UK (C). Chaudhary, Kshitij: Nothing to Disclose Chaudhary, Saad B.: Speaking and/or Teaching Arrangements: Medtronic (B), DePuy Synthes (B); Scientific Advisory Board: U & I Corporation (A). Chavez, Jose Ignacio P.: Nothing to Disclose Chazen, Joseph L.: Nothing to Disclose Chee, Ana: Research Support - Staff and/or Materials: ChemoCentryx (A, Paid directly to institution/employer); Grants: RTI/ Pioneer Surgical (C, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: SpinalCyte (E). Cheh, Gene: Nothing to Disclose Chen, Chao: Nothing to Disclose Chen, Chaoyang: Nothing to Disclose Chen, Di: Nothing to Disclose Chen, Fei: Nothing to Disclose Chen, Henian: Nothing to Disclose Chen, Jun: Nothing to Disclose Chen, Leijie: Nothing to Disclose Chen, Ling: Nothing to Disclose Chen, Paul: Nothing to Disclose Chen, Qingshan: Nothing to Disclose Chen, Hsu Chao: Nothing to Disclose Chen, Xi: Nothing to Disclose Chen, Xiao-Long: Nothing to Disclose Chen, Yenjen: Nothing to Disclose Chen, Yixin: Nothing to Disclose Chen, Zhongqiang: Nothing to Disclose Cheney, Robert A.: Nothing to Disclose Cheng, David S.: Nothing to Disclose Cheng, Guangdong: Nothing to Disclose Cheng, Ivan: Royalties: NuVasive (F); Private Investments: Cytonics (<1%), Spine Innovations (<1%); Consulting: Spine Wave (None); Speaking and/or Teaching Arrangements: Stryker Spine (B); Grants: Cervical Spine Research Society (C). Cheng, Joseph S.: Trips/travel: DePuy Synthes (Honoraria, Paid directly to institution/employer); Board of Directors: North American Spine Society (Payor Policy Review Chair); Other Office: AANS/CNS (Recording Secretary: AANS/CNS Council of State Neurosurgical Societies Past-Chair: AANS/CNS Joint Spine Section). Cheng, Leo W.: Nothing to Disclose Cheng, Wayne K.: Consulting: Musculoskeletal Transplant Foundation (B, Medical Board of Trustees, & B, Educational Committee, Paid directly to institution/employer), DePuy Spine (B, Paid directly to Cher, Daniel J.: Device or Biologic Distributorship (Physician-Owned Distributorship): SI-Bone (Salary); Stock Ownership: SI-Bone (<1%); Other Office: SI-Bone (Salary, Vice President of Clinical Affairs). Cherian, Jacob: Nothing to Disclose Cheriyan, Jerry: Nothing to Disclose

21 Cheriyan, Thomas: Nothing to Disclose Cheung, Bernard M.: Nothing to Disclose Cheung, Jason P.: Nothing to Disclose Cheung, Zoe: Nothing to Disclose Chew, Sing Yian: Nothing to Disclose Chhatre, Akhil: Nothing to Disclose Chiang, Yung Hsiao: Nothing to Disclose Chiba, Kazuhiro: Consulting: Seikagaku Co (B), Kaken Pharmaceutical (B); Trips/Travel: Seikagaku (B); Board of Directors: Japanese Society for Spine Surgery (None), Cervical Spine Research Society Asia Pacific section (Board of Directors); Grants: Ministry of Health Labor and Welfare of Japan (C, Paid directly to Chien, Li-Nien: Nothing to Disclose Chikawa, Takashi: Nothing to Disclose Chikuda, Hirotaka: Nothing to Disclose Childs, John: Nothing to Disclose Chin, Kingsley R.: Device or Biologic Distributorship (Physician-Owned Distributorship): SpineFrontier (A); Stock Ownership: SpineFrontier (80%); Trips/Travel: SpineFrontier (B); Board of Directors: SpineFrontier (Stock ownership disclosed); Other Office: Chief Executive Officer (Stock ownership disclosed). Ching, Alexander C.: Consulting: DePuy Spine (D), NuVasive Spine (B), Atlas Spine (B); Fellowship Support: Globus spine (E, Paid directly to Chioffe, Michael: Nothing to Disclose Chiu, John C.: Nothing to Disclose Cho, Charles H.: Board of Directors: North American Spine Society (Evidence Compilation and Analysis Chair, Travel expenses); Other Office: American Society of Neuroradiology (Finance Management Committee Co-chair). Cho, Hisanori: Nothing to Disclose Cho, Holly: Nothing to Disclose Cho, Kyu-Jung: Nothing to Disclose Cho, Samuel K.: Consulting: Stryker (B); Speaking and/or Teaching Arrangements: Medtronic (B); Research Support (Staff and/or Materials): Zimmer (None); Grants: Orthopaedic Research and Education Foundation (D, Paid directly to Cho, Tack Geun: Nothing to Disclose Cho, Woojin: Nothing to Disclose Cho, Yong-Jun: Nothing to Disclose Choi, Chang: Nothing to Disclose Choi, David: Other Office: Global Spine Tumor Study Group (E, Paid directly to institution/employer); Research Support - Staff and/or Materials: European research (F, Paid directly to Choi, Il-Hoen: Nothing to Disclose Choi, Jun-Ik: Nothing to Disclose Choi, Sung-Woo: Nothing to Disclose Choi, Won Suh: Nothing to Disclose Choma, Theodore J.: Stock Ownership: Gentis (20000 shares); Consulting: Stryker Spine (A); Speaking and/or Teaching Arrangements: AOSpine North America (A); Board of Directors: AOSpine North America (B); Scientific Advisory Board: Gentis (None). Chotai, Silky: Nothing to Disclose Chotikul, Liana: Nothing to Disclose

22 Chou, Dean: Consulting: Orthofix (B), Medtronic (B), Globus (B). Choudry, Shehzad H.: Relationships Outside the One-Year Requirement: NeuroGesic (A). Chow, Fiona: Nothing to Disclose Chow, Ian: Nothing to Disclose Christensen, Steen Bach: Nothing to Disclose Christie, Sean D.: Consulting: Medtronic Canada (B); Speaking and/or Teaching Arrangements: Medtronic (C, Paid directly to institution/employer); Board of Directors: Canadian Spine Society (None); Scientific Advisory Board: Canadian Spine Society (None), North American Spine Society (None); Research Support - Staff and/or Materials: Medtronic (D, Paid directly to institution/employer); Grants: Capital District Health (D, Paid directly to Chu, Bryant: Nothing to Disclose Chu, Ray M.: Nothing to Disclose Chugh, Arunit J.: Nothing to Disclose Chun, Danielle: Nothing to Disclose Chung, Andrew S.: Nothing to Disclose Chung, Chun Kee: Nothing to Disclose Chung, Jae-Yoon: Nothing to Disclose Chung, Nam-Su: Nothing to Disclose Chung, Young-Sun: Nothing to Disclose Chutkan, Norman B.: Royalties: Globus Medical (E); Speaking and/or Teaching Arrangements: AO North America (Travel expenses); Board of Directors: AOSpine North America (Travel expenses). Ciacci, Joseph D.: Nothing to Disclose Cizik, Amy M.: Nothing to Disclose Clair, Brandon: Nothing to Disclose Clark, Aaron: Nothing to Disclose Clark, Pamela: Nothing to Disclose Clarke, Andrew: Nothing to Disclose Clarke, Michelle J.: Nothing to Disclose Claydon, Matthew H.: Nothing to Disclose Cleland, Josh: Nothing to Disclose Clément, Jean-Luc: Royalties: Médicrea international (E); Consulting: Medicrea International (C); Trips/Travel: Medicrea International (B). Clin, Julien: Other Office: Spinologics (Salary); Grants: K2M (E, Paid directly to institution/employer), DePuy Synthes (E, Paid directly to Clough, Bret: Nothing to Disclose Clovis, Nina B.: Nothing to Disclose Coburn, Erin E.: Nothing to Disclose Cochran, Mike: Nothing to Disclose Cody, John P.: Nothing to Disclose Coe, Jeffrey D.: Stock Ownership: Phygen (<1%), Implantium (<1%); Consulting: NuVasive (None), Medtronic (None), SI-Bone (None), Benvenue Medical (B); Speaking and/or Teaching Arrangements: NuVasive (C); Board of Directors: California Orthopaedic Association (Travel expenses, Board member); Research Support - Staff and/or Materials: Medtronic Sofamor Danek (B), NuVasive (B), SI-Bone (B). Cogniet, Arnaud: Nothing to Disclose Cohen, Bernard A.: Stock Ownership: NuVasive (<1%), Medtronic (<1%), General Electric (<1%), Synthes (<1%), Zimmer (<1%), Johnson & Johnson (<1%), Hanson Medical (<1%); Consulting: NuVasive (B); Scientific Advisory Board: Commission on Accreditation of Allied Health Education Programs (None).

23 Cohen, David B.: Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (A). Cohen, Jeremiah R.: Nothing to Disclose Cohn, Claudia: Speaking and/or Teaching Arrangements: Fresenius Kabi (B); Trips/Travel: Fresenius Kabi (B); Research Support - Investigator Salary: Fresenius Kabi (A); Research Support - Staff and/or Materials: Octapharma (A, Paid directly to Colbrunn, Robb: Royalties: simvitro - Cleveland Clinic (C); Research Support - Staff and/or Materials: OrthoSensor (D, Paid directly to Cole, Tyler S.: Nothing to Disclose Collins, Nathaniel D.: Nothing to Disclose Colman, Matthew: Nothing to Disclose Cong, Lin: Nothing to Disclose Connolly, James: Nothing to Disclose Connor, Kenneth: Nothing to Disclose Contag, Alec: Nothing to Disclose Contreras, Ana: Nothing to Disclose Cook, Brandon W.: Nothing to Disclose Cook, Chad: Nothing to Disclose Cook, Judson H.: Nothing to Disclose Cook, Ralph: Nothing to Disclose Cook, Stephen D.: Royalties: Precision Spine (G); Stock Ownership: Precision Spine (<1%); Consulting: Precision Spine (D); Board of Directors: Precision Spine (C); Research Support - Staff and/or Materials: Precision Spine (F, Paid directly to institution/employer); Grants: Marshall Heritage Foundation (G). Cooke, Michael J.: Nothing to Disclose Cooke, Paul M.: Nothing to Disclose Copay, Anne G.: Nothing to Disclose Corbin, Terry P.: Consulting: Amedica Corporation (F), Acumen Healthcare Solutions (B), SIGNUS Medical (B); Trips/Travel: Amedica (C). Cordiale, Andrew: Nothing to Disclose Coric, Domagoj: Royalties: Spine Wave (F); Stock Ownership: Spine Wave (<1%), DiscGenics (<1%), Spinal Motion (<1%); Consulting: Medtronic (C), Globus Medical (F), United Healthcare (B), Spine Wave (C); Speaking and/or Teaching Arrangements: Globus Medical (B); Scientific Advisory Board: United Healthcare (B). Cornish, Nathan: Nothing to Disclose Coronado, Rogelio: Nothing to Disclose Cortes, Daniel: Nothing to Disclose Coseo, Mark: Nothing to Disclose Cossigny, Davina: Nothing to Disclose Costa, Francesco: Nothing to Disclose Costales, Timothy: Nothing to Disclose Cote, Pierre: Speaking and/or Teaching Arrangements: European Spine Society (B); Scientific Advisory Board: European Spine Society Task Force on Research (None); Grants: Ontario Government - Ministry of Finance (H, Paid directly to Cottrell, Jessica: Nothing to Disclose Coughlin, Dezba: Nothing to Disclose Coutinho, Etevaldo: Nothing to Disclose Cowan, R. S.: Relationships Outside the One-Year Requirement: LDR (A). Cowgill, Ian: Nothing to Disclose

24 Cragg, Jacquelyn: Nothing to Disclose Craig, Niall J.: Consulting: Medtronic (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Q Spine (Travel expenses); Trips/Travel: Cerapedics (Travel expenses); Scientific Advisory Board: Fannin (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Medtronic (B, Paid directly to institution/employer); Other: Safe Orthopedics (B). Crandall, Dennis G.: Royalties: Medtronic (E); Stock Ownership: Kspine (25000 Shares); Consulting: Medtronic (B), Stryker (B), Ellipse Technology (None), Spine Wave (B), Zyga (B); Scientific Advisory Board: Ellipse Technology (None). Crane, Mary: Nothing to Disclose Craven, Beverley C.: Consulting: Allergan (B); Trips/Travel: Rick Hansen Institute (A); Scientific Advisory Board: RHI CARE Committee (A). Crawford, Charles H.: Consulting: Medtronic (C), Alphatec (C); Speaking and/or Teaching Arrangements: DePuy Synthes (B); Trips/Travel: NORTH AMERICAN SPINE SOCIETY (A), SRS (A); Other Office: Scoliosis Research Society (Committee Member), NORTH AMERICAN SPINE SOCIETY (Committee Member). Crawford, Neil: Stock Ownership: Excelsius Surgical (15%), Globus Medical (5000 Shares); Other Office: Globus Medical (Salary). Cree, Andrew: Nothing to Disclose Cresanti-Daknis, Charles B.: Speaking and/or Teaching Arrangements: Ellman Scientific (B). Cristante, Alexandre F.: Nothing to Disclose Crowder, Terrence T.: Consulting: Integra (B); Other: Vertera (Stock options). Cuellar, Jason M.: Stock Ownership: Cytonics (2%); Scientific Advisory Board: Cytonics (Stock options); Other: Nevro (Amount not disclosed). Culler, Steven D.: Nothing to Disclose Cummings, John T.: Device or Biologic Distributorship (Physician-Owned Distributorship): Innovative Spine Monitoring Partners (F); Royalties: NuVasive (C); Consulting: NuVasive (C); Speaking and/or Teaching Arrangements: SI-Bone (C); Trips/Travel: SI-Bone (Speaking and/or Teaching Arrangements disclosed); Research Support - Investigator Salary: NuVasive (B); Research Support - Staff and/or Materials: SI-Bone (A). Cunningham, Bryan W.: Stock Ownership: Globus Medical (30000 shares); Consulting: Globus Medical (F); Speaking and/or Teaching Arrangements: Globus Medical (Travel Expenses); Trips/travel: Globus Medical (B); Board of Directors: Globus Medical (None); Scientific Advisory Board: Globus Medical (None); Other Office: Director of Musculoskeletal Research (Salary); Fellowship Support: Globus Medical (E, Paid directly to Cunningham, Christine M.: Nothing to Disclose Cunningham, Matthew E.: Speaking and/or Teaching Arrangements: DePuy/J&J (Amount not disclosed). Cuperman, Thais: Nothing to Disclose Curcin, Aleksandar: Stock Ownership: CrossCurrent (<1%); Consulting: Medtronic (None); Speaking and/or Teaching Arrangements: Medical Educational Resources (None); Board of Directors: DOCS IPA (Amount not disclosed); Scientific Advisory Board: CrossCurrent (Stock ownership disclosed). Curiel, Angel V.: Nothing to Disclose Curry, Edward P.: Nothing to Disclose Curry, William H.: Nothing to Disclose Curtis, Eric: Nothing to Disclose Cutler, Holt: Nothing to Disclose Cvetanovich, Gregory L.: Nothing to Disclose Cyriac, Mathew: Nothing to Disclose

25 da Silva, Pedro: Nothing to Disclose Daffner, Scott D.: Stock Ownership: Pfizer (<1%), Amgen (<1%); Grants: CSRS (F, Paid directly to institution/employer), AO Foundation (F, Paid directly to institution/employer); Fellowship Support: AOSpine (E, Paid directly to institution/employer); Relationships Outside the One Year Requirement: Medtronic (D), Medtronic (D, Paid directly to institution). Dagenais, Simon: Royalties: Elsevier (B); Stock Ownership: Pacira Pharmaceuticals (<1%); Private Investments: Palladian Health (<1%); Consulting: University of South Florida (C), NCMIC Foundation (B), Pacira Pharmaceuticals (B), New York University (C), Palladian Health (E), Emmi Solutions (B); Speaking and/or Teaching Arrangements: NCMIC Foundation (B); Trips/Travel: Canadian Chiropractic Research Foundation (A), North American Spine Society (B); Scientific Advisory Board: Societe Franco-Europenne de Chiropraxie (None), Palladian Health (Consulting disclosed); Other Office: North American Spine Society (2014 Annual Meeting Program Co-chair), Pacira Pharmaceutical (Salary); Grants: NCMIC Foundation (D). Dahdaleh, Nader S.: Nothing to Disclose Dahl, Benny: Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer), Globus Medical (B); Grants: Globus Medical (D, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer), K2M (D, Paid directly to Dai, Zhe-hao: Nothing to Disclose Dailey, Andrew T.: Royalties: Biomet (C); Consulting: Biomet (D); Speaking and/or Teaching Arrangements: AO North America (B); Relationships Outside the One-Year Requirement: Biomet (B). Daley, Erika: Nothing to Disclose Dalgic, Ali: Nothing to Disclose Dang, Alan: Other Office: Dang Orthopaedics (Co-founder/Owner); Research Support - Staff and/or Materials: CGBio (A, Paid directly to Daniel, Jefferson: Nothing to Disclose Daniels, Alan: Consulting: Stryker Spine (B); Trips/Travel: DePuy Synthes (B, Paid directly to institution/employer), Stryker Spine (B). Danisa, Olumide A.: Royalties: Globus Medical (E); Trips/Travel: American Board of Orthopaedic Surgery (B). Darden, Bruce V.: Royalties: Stryker (D, Paid directly to institution/employer); Stock Ownership: BioMedFlex (100 Shares); Consulting: Stryker (B), Synthes (B); Board of Directors: Cervical Spine Research Society (None), Lumbar Spine Research Society (None); Scientific Advisory Board: Stryker Biologic (None); Fellowship Support: AO (E, Paid directly to Datta, Jason C.: Device or Biologic Distributorship (Physician-Owned Distributorship): Wyco (E); Private Investments: Cerapedics (1 Shares); Consulting: Spine Wave (B); Grants: Medtronic (D, Paid directly to Daubs, Michael D.: Royalties: Synthes Spine (F); Consulting: DePuy Synthes Spine (B); Speaking and/or Teaching Arrangements: AOSpine North America (B); Board of Directors: AOSpine North America (B); Fellowship Support: AOSpine North America (D, Paid directly to Davey, Roderick: Royalties: Biomet (I); Consulting: Biomet (Amount not disclosed); Fellowship Support: Biomet (F, Paid directly to institution/employer), Smith & Nephew (F, Paid directly to Relationships Outside the One-Year Requirement: Exatech (Amount not disclosed). David, Kenny S.: Nothing to Disclose Davis, Ashley: Nothing to Disclose Davis, Brandon J.: Nothing to Disclose

26 Davis, Charles: Speaking and/or Teaching Arrangements: K2M (C); Other Office: K2M (Medical Director Biologics). Davis, Rick A.: Royalties: Zimmer (B); Consulting: Zimmer (B), Globus (Teaching). Davis, Timothy T.: Private Investments: Paradigm Spine (<1%), Small Bone Innovations (<1%), MMX (<1%), Prosydian (<1%), Alpha Diagnostics (10000 Shares); Consulting: VertiFlex (Amount not disclosed), Mesoblast (Scientific Advisory Board); Speaking and/or Teaching Arrangements: St Jude Medical (B), Stryker Interventional (B), Medtronic Spine (D), Medtronic Neuromodulation (B); Trips/Travel: St. Jude Medical (B), Medtronic Spine (C), Medtronic Neuromodulation (B); Scientific Advisory Board: Mesoblast (C); Grants: Medtronic (B). Dawson, John M.: Stock Ownership: Zimmer (<1%); Other Office: Zimmer Spine (Salary). Day, Louis M.: Nothing to Disclose de Guzman, Roche: Nothing to Disclose De la Garza-Ramos, Rafael: Nothing to Disclose de Moura, Alexandre B.: Royalties: Stryker Spine (A). de Rivero Vaccari, Juan Pablo: Nothing to Disclose de Ruiter, Godard C.: Nothing to Disclose Dea, Nicolas: Nothing to Disclose Dean, Clayton L.: Nothing to Disclose Deans, Katherine J.: Nothing to Disclose Deardorff, William W.: Nothing to Disclose Debaux, Jean-Baptiste: Nothing to Disclose Decker, Samuel I.: Nothing to Disclose Deckey, Jeffrey E.: Royalties: NuVasive (B); Stock Ownership: Paradigm Spine (<1%); Consulting: NuVasive (A); Speaking and/or Teaching Arrangements: NuVasive (A); Fellowship Support: NuVasive (A). Deering, Rachel M.: Nothing to Disclose Defino, Helton Luiz A.: Nothing to Disclose Deinlein, Donald A.: Trips/Travel: Medtronic (Travel expenses); Relationships Outside the One-Year Requirement: K2M (Travel expenses). Dekker, Joost: Grants: MSD (C, Paid directly to Dekutoski, Mark B.: Nothing to Disclose Delamarter, Rick B.: Royalties: Stryker (G), Synthes (G); Consulting: Synthes (C); Research Support - Investigator Salary: Synthes (D), AxioMed (D, Paid directly to institution/employer); Fellowship Support: Medtronic (E). Delecrin, Joel: Royalties: LDR Medical (B); Trips/Travel: LDR Medical (Travel expenses). Delitto, Anthony: Nothing to Disclose DelSole, Edward: Nothing to Disclose Dema, Eugenio: Nothing to Disclose Demaio, David: Nothing to Disclose DeMarco, Dylan: Nothing to Disclose Demetriades, Andreas: Nothing to Disclose Demezon, Hugues: Nothing to Disclose DeMicco, Russell C.: Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (B); Trips/Travel: AAPM&R (A); Other Office: AAPM&R (A, Membership Committee). Demir, Mustafa: Nothing to Disclose Demir-Deviren, Sibel: Consulting: ISTO Technologies, Independent Safety Committee (B, Paid directly to institution/employer); Grants: Pfizer (A, Paid directly to Demirkiran, Gokhan: Nothing to Disclose

27 Demura, Satoru: Nothing to Disclose Deng, Zhong-Liang: Nothing to Disclose DenHaese, Ryan P.: Royalties: Biomet, Lanx (F); Consulting: Lanx, Biomet (D); Speaking and/or Teaching Arrangements: Lanx (G), Biomet (G); Trips/Travel: Lanx (D), Biomet (D); Other Office: Director of Medical Education (Speaking and/or Teaching Arrangements disclosed). Dennis, Steven C.: Nothing to Disclose Deol, Gurvinder S.: Royalties: NuVasive (F), Globus (F); Private Investments: Vital5 (<1%), Spinicity (<1%), SafeRay (<1%); Consulting: NuVasive (E); Speaking and/or Teaching Arrangements: AOSpine (Amount not disclosed). DePalma, Michael J.: Consulting: VertiFlex (Amount not disclosed, Paid directly to institution/employer); Trips/Travel: Medtronic (Travel expenses); Board of Directors: International Spine Intervention Society (Travel expenses, Paid directly to institution/employer), Virginia Spine Research Institute (Salary, President & Director of Research, Paid directly to institution/employer); Scientific Advisory Board: Medtronic (Amount not disclosed, Clinical Advisory Board, Paid directly to institution/employer), Halyard (Amount not disclosed, Clinical Advisory Board, Paid directly to institution/employer); Research Support - Investigator Salary: Relievant (B, Paid directly to institution/employer), SI-Bone (B, Paid directly to institution/employer), Mesoblast (B, Paid directly to institution/employer), VertiFlex (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Relievant (B, Paid directly to institution/employer), Mesoblast (B, Paid directly to institution/employer), SI-Bone (B, Paid directly to institution/employer), VertiFlex (B, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: AOI Medical (A), Stryker Interventional Spine (B), St. Jude Medical (Amount not disclosed), Kyphon/Medtronic (B), Stryker Biotech (A), ATRM (A). DePasse, John M.: Other: Stryker (None). Derakhshan, Adeeb: Nothing to Disclose Derman, Peter B.: Nothing to Disclose Dettori, Joseph R.: Nothing to Disclose Devaraj, Backiaraj: Nothing to Disclose DeVasher, Emily A.: Nothing to Disclose Devin, Clinton J.: Consulting: Exponent (Amount not disclosed); Speaking and/or Teaching Arrangements: DePuy Spine (Amount not disclosed, Paid directly to institution/employer); Trips/travel: DePuy spine (B); Grants: Stryker spine (C, Paid directly to Deviren, Vedat: Royalties: NuVasive (F); Consulting: NuVasive (Amount not disclosed), DePuy Synthes (Amount not disclosed), Guidepoint (Amount not disclosed); Fellowship Support: AOSpine (Amount not disclosed); Globus (E, Paid directly to institution/employer); Relationships Outside the One Year Requirement: NuVasive (D). Devito, Dennis: Royalties: Medicrea Spine (B); Stock Ownership: Mazor (<1%); Consulting: Medicrea (A), Mazor (A), Orthofix (A), DePuy Synthes (A), K2M (A); Speaking and/or Teaching Arrangements: Medicrea (None), Mazor (None), DePuy Synthes (None); Trips/Travel: Mazor (A), Medicrea (A); Other Office: International Pediatric Spine Mission (President); Research Support - Investigator Salary: Medicrea (B). DeWald, Christopher J.: Stock Ownership: Medtronic (237 Shares), Alphatec (6800 Shares); Consulting: Stryker (B), Kisco (C); Speaking and/or Teaching Arrangements: NuVasive (B), K2M (B); Trips/Travel: NuVasive (A), Kisco (B); Research Support - Investigator Salary: K2M (A). DeWitt, David C.: Royalties: Titan Spine (E); Stock Ownership: Titan Spine (3%); Consulting: Titan Spine (C, Medical Education Director). DeWitte-Orr, Stephanie: Nothing to Disclose Dhakal, Gaurav R.: Nothing to Disclose

28 Dhatt, Sarvdeep S.: Nothing to Disclose Dhillon, Mandeep: Nothing to Disclose Dhokai, Andres: Nothing to Disclose Diab, Mohammad: Consulting: Stryker (None). Diaz de Atalri, Jaime: Nothing to Disclose Diaz, Cara N.: Nothing to Disclose Diaz-Collado, Pablo: Nothing to Disclose Diebo, Bassel G.: Nothing to Disclose Diekerhof, C.H.: Nothing to Disclose Dietz, Matthew: Nothing to Disclose Dietze, Donald: Stock Ownership: Globus Medical (<1%); Consulting: Globus Medical (None). Dimar, John R.: Royalties: Medtronic Sofamor Danek (None); Consulting: Medtronic (C.); Speaking and/or Teaching Arrangements: DePuy (C); Board of Directors: SRS (Education Council Chair Elect; Development Committee Chair), FOSA (President); Other: The Spine Journal (Article reviewer), JBJS (Amount not disclosed, Associate editor), Spine Deformity (Article reviewer), Global Spine (Article reviewer). Dimes, Jennie R.: Nothing to Disclose Ding, Anthony: Nothing to Disclose DiPaola, Christian P.: Consulting: Allen Medical (A); Speaking and/or Teaching Arrangements: DePuy Synthes Spine (B); Board of Directors: New England Spine Study Group (Travel expenses, President), Spinal Injury Research and Education Foundation (President); Grants: Safe Passage Neuromonitoring (B). DiRisio, Darryl J.: Stock Ownership: ReVivo Spine (30%); Research Support - Investigator Salary: Globus (E); Research Support - Staff and/or Materials: Globus (E). Diulus, Carrie A.: Speaking and/or Teaching Arrangements: Reboot Holdings PTY (B); Trips/Travel: Reboot Holding PTY (B). Djurasovic, Mladen: Consulting: Medtronic Sofamor Danek (D). Dobrescu, Octavian: Nothing to Disclose Dodwad, Shah-Nawaz M.: Nothing to Disclose Doerr, Todd M.: Nothing to Disclose Dohm, Michael P.: Nothing to Disclose Dohring, Edward J.: Royalties: Stryker (E, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Spine Wave (B, Paid directly to institution/employer); Board of Directors: North American Spine Society (B, Education Council Director); Research Support - Staff and/or Materials: Medtronic (B, Paid directly to Dohzono, Sho: Nothing to Disclose Doi, Toshio: Nothing to Disclose Doita, Minoru: Nothing to Disclose Dolan, Trish: Nothing to Disclose Donaldson, William F.: Speaking and/or Teaching Arrangements: IEP (B); Trips/travel: IEP (A). Donelson, Ronald G.: Stock Ownership: Integrated Mechanical Care (4); Consulting: Integrated Mechanical Care & McKenzie Institute (B); Speaking and/or Teaching Arrangements: Integrated Mechanical Care & McKenzie Institute (B); Trips/Travel: Integrated Mechanical Care & McKenzie Institute (B); Other Office: Integrated Mechanical Care (Stock ownership disclosed, Medical Director). Dooley, Zachary A.: Stock Ownership: NuVasive (<1); Other Office: NuVasive (Salary). Dooris, Andrew: Stock Ownership: Johnson & Johnson (<1%); Other Office: Johnson & Johnson (Salary).

29 Dormans, John P.: Royalties: Elsevier (B); Board of Directors: SRS (President); Scientific Advisory Board: Global HELP (Advisory board), Shriner s International (Advisory Board), MHE Coalition (Advisory Board), Veritas Health (Advisory Board); Fellowship Support: Omega (E, Paid directly to D'Oro, Anthony: Nothing to Disclose Dorward, Ian G.: Trips/Travel: NuVasive (B), Stryker (B), Medtronic, DePuy (B). Douard, Florence: Nothing to Disclose Douceron, Estelle: Other Office: Medicrea (Salary). Dougherty, Paul: Relationships Outside the One-Year Requirement: Foot Leveler's (F, Evidence Based Guidelines Committee, Paid directly to Doughty, Elizabeth: Nothing to Disclose Drapeau, Susan: Stock Ownership: Medtronic (1000 Shares); Other Office: Medtronic (Salary). Drew, Brian M.: Nothing to Disclose Dreyer, Jason A.: Nothing to Disclose Driscoll, Mark: Other Office: Spinologics (Salary); Grants: K2M (E, Paid directly to institution/employer), DePuy Synthes (E, Paid directly to institution/employer), Rodin4D (B, Paid directly to Driscoll, Sean J.: Nothing to Disclose Drissi, Hicham: Nothing to Disclose Dryer, Randall F.: Royalties: NuVasive (E), Medtronic (E), Globus (D); Consulting: Globus (C). du Plessis, Stephan J.: Nothing to Disclose Du, Changzhi: Nothing to Disclose Du, Jerry Y.: Nothing to Disclose Duart Clemente, Javier Melchor: Trips/Travel: PRIM (B). Duculan, Roland: Nothing to Disclose Dudley, R Adams: Nothing to Disclose Duff, Ryan J.: Nothing to Disclose Dufour, Thierry: Royalties: LDR Medical (E); Trips/travel: Synthes (B). Duggal, Neil: Stock Ownership: Synergy Disc Replacement (Amount not disclosed); Private Investments: VentureMD (Amount not disclosed); Trips/travel: Medtronic/Synthes (Travel expenses, Paid directly to institution/employer); Board of Directors: Synergy Disc Replacement (None); Scientific Advisory Board: Synergy Disc Replacement (None). Duhancioglu, Gabriel: Nothing to Disclose Duhon, Bradley: Consulting: SI-Bone (B); Speaking and/or Teaching Arrangements: SI-Bone (B), Mazor Robotics (Amount not disclosed); Research Support - Investigator Salary: SI-Bone (B); Research Support - Staff and/or Materials: SI-Bone (C). Dumas, Megan: Other Office: K2M (Salary). Duncan, Jan W.: Nothing to Disclose Dunn, Conor: Nothing to Disclose Dunsmuir, Robert: Consulting: DePuy Synthes (None); Speaking and/or Teaching Arrangements: DePuy Synthes (None); Other Office: Consultation (None). Durbin-Johnson, Blythe: Nothing to Disclose Durden, Emily: Consulting: DJO (F, Paid directly to Durieux, Marcel E.: Nothing to Disclose Durny, Peter: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Medtronic (C); Research Support - Investigator Salary: Medtronic (B). Durward, Quentin J.: Nothing to Disclose Duvall, Craig: Nothing to Disclose

30 Dvorak, Marcel F.: Royalties: Medtronic (G); Consulting: Medtronic (Amount not disclosed); Speaking and/or Teaching Arrangements: Medtronic (Consulting amount disclosed), Synthes, AOSpine (Amount not disclosed); Trips/travel: Medtronic (Amount not disclosed); Board of Directors: Vancouver Hospital Foundation Board (None); Scientific Advisory Board: Medtronic (Consulting amount disclosed); Endowments: University of British Columbia (F); Research Support (Staff and/or Materials): Medtronic (F); Grants: Medtronic (F), DePuy Spine (G), Rick Hansen Institute (H); Fellowship Support: Medtronic (E), Synthes (E), DePuy (E). Dworkin, Aviva: Nothing to Disclose Dyer, E. H.: Nothing to Disclose Easa, John E.: Stock Ownership: Janus Biotherapeutics (3%, Paid directly to Easley, Jeremiah: Nothing to Disclose Eastlack, Robert K.: Royalties: Globus Medical (B), NuTech (0); Stock Ownership: NuVasive (<1%), Alphatec (< 1%), DiFusion (<1%); Private Investments: Top Doctors Labs (100%), Spine Innovations (8%), Nocimed (<1%); Consulting: K2M (C), Ulrich (A), NuVasive (F), Aesculap (C), NuTech (None), Stryker (B), Carevature (Stock options, Paid directly to institution/employer), DePuy Synthes (C), Alphatec (B); Speaking and/or Teaching Arrangements: AOSpine (B), Synthes DePuy (None), Eli Lilly (B), UCSF (B); Trips/travel: DePuy Synthes (A), K2M (B), Aesculap (A), Aesculap (A); Board of Directors: San Diego Spine Foundation (None), Spine Innovations (Director); Scientific Advisory Board: Alphatec (None), DiFusion (None), Top Doctors Labs (None), Aesculap (None); Grants: Integra (D, Paid directly to institution/employer); Fellowship Support: Pioneer (E, Paid directly to institution/employer), NuVasive (E, Paid directly to Eberson, Craig: Royalties: Globus Medical (B); Consulting: Orthofix (B); Speaking and/or Teaching Arrangements: Stryker Spine (B); Scientific Advisory Board: Rare Disease Foundation (None); Research Support (Staff and/or Materials): Stryker Spine (Amount not disclosed, Paid directly to Eckardt, Mark A.: Nothing to Disclose Edsell, Jenni: Nothing to Disclose Edwards, Charles: Device or Biologic Distributorship (Physician-Owned Distributorship): Scientific Spinal (B); Royalties: Dynasplint Systems (A); Stock Ownership: Autogenesis (40%); Board of Directors: Dynasplint Systems (A); Other Office: Scientific Spinal (B). Edwards, Charles C.: Device or Biologic Distributorship (Physician-Owned Distributorship): Millennium Spine (E); Royalties: Renovis (B); Stock Ownership: Millennium Spine (60 Shares); Board of Directors: Millennium Spine (E), Renovis (None), Calvary Spine (F). Eickmann, Thomas: Royalties: Renovis (B); Stock Ownership: Renovis (<1%); Consulting: Aesculap (B); Speaking and/or Teaching Arrangements: Surgical Specialties (B); Board of Directors: Alliance Surgical Distributors (B); Relationships Outside the One-Year Requirement: Mesa Surgical (F). Eisler, Jesse G.: Stock Ownership: Amedica (<1%); Consulting: Next Spine (A); Trips/Travel: AOSpine (A); Other: ECHN (Amount not disclosed, Director of Spine Programming at Eastern Connecticut Health Network). Eismont, Frank J.: Royalties: Alphatec Spine Company (E); Stock Ownership: Alphatec Spine Company (<1%); Consulting: Alphatec Spine Company (B); Scientific Advisory Board: Alphatec Spine Company (B). Eksi, Murat S.: Nothing to Disclose El Dafrawy, Mostafa H.: Nothing to Disclose El Shinawy, Sameh I.: Nothing to Disclose Elahi, Foad: Nothing to Disclose Elbaor, James E.: Nothing to Disclose Elboghdady, Islam: Nothing to Disclose

31 Elder, Benjamin: Nothing to Disclose Eleswarapu, Ananth: Nothing to Disclose Elfar, John: Nothing to Disclose Elgafy, Hossein: Nothing to Disclose Elgafy, Hossein K.: Nothing to Disclose Eller, Melinda: Nothing to Disclose Elliott, Charles W.: Nothing to Disclose Elliott, Dawn M.: Nothing to Disclose Elliott, James M.: Private Investments: Pain ID (35%); Consulting: Pain ID (None). Ellis, Ngaire J.: Nothing to Disclose Ellison, Matthew: Nothing to Disclose Ellwitz, Joshua: Nothing to Disclose Elmasry, Shady: Nothing to Disclose El-Rich, Marwan: Nothing to Disclose Elsayed, Sherief: Nothing to Disclose Elshihabi, Said: Consulting: Centinel Spine (B); Research Support - Staff and/or Materials: Centinel Spine (B). Emami, Arash: Nothing to Disclose Emerson, Ronald: Consulting: Reach Bionics (Stock options). Emery, Derek J.: Nothing to Disclose Emery, Sanford E.: Board of Directors: American Board Orthopaedic Surgery (None), American Orthopaedic Association (None); Grants: Cervical Spine Research Society grant (A, Paid directly to institution/employer); Fellowship Support: AO Foundation (E, Paid directly to Emohare, Osa: Nothing to Disclose En, Xie: Nothing to Disclose Endriga, David: Nothing to Disclose Enercan, Meric: Nothing to Disclose Eng, Susan: Nothing to Disclose Engel-Yeger, Batya: Nothing to Disclose England, Kristin: Nothing to Disclose Engler, Nils: Nothing to Disclose Enix, Dennis E.: Research Support - Investigator Salary: Logan University (D, Paid directly to institution/employer), Standard Process (C, Paid directly to institution/employer); Grants: HRSA (D, Paid directly to Eno, Jonathan-James: Nothing to Disclose Enright, Austin: Nothing to Disclose Eoh, Jae-Hyung: Nothing to Disclose Erdman, Arthur: Nothing to Disclose Erickson, Curt: Nothing to Disclose Erickson, Melissa: Nothing to Disclose Erkal, Hatice: Private Investments: Marmara (Amount not disclosed); Consulting: Kocaeli University (None); Other Office: Kocaeli University (None). Errico, Thomas J.: Royalties: K2M (F); Stock Ownership: Fastenetix (F); Speaking and/or Teaching Arrangements: K2M (B); Board of Directors: Setting Scoliosis Straight (None); Research Support (Staff and/or Materials): Paradigm (E, Paid directly to institution/employer); Grants: Fridolin Trust (E, Paid directly to institution/employer); Fellowship Support: AOSpine (E), OMEGA (E, Paid directly to Erturer, Erden: Nothing to Disclose

32 Erwin, William Mark: Nothing to Disclose Esmende, Sean M.: Nothing to Disclose Espinoza Orias, Alejandro: Research Support - Investigator Salary: NIH NCCAM (D, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: National Institutes of Health (Amount not disclosed). Essig, David A.: Nothing to Disclose Eubanks, Jason D.: Nothing to Disclose Eum, Jinhwa: Nothing to Disclose Eure, Megan: Nothing to Disclose Evangelisti, Gisberto: Nothing to Disclose Evaniew, Nathan: Nothing to Disclose Evanoff, Van: Consulting: MD Legal Consult (C). Ewing, Laura: Nothing to Disclose Eyster, Edward F.: Nothing to Disclose Fabiano, Andrew J.: Nothing to Disclose Faccio, Roberta: Nothing to Disclose Faes, Nathan S.: Nothing to Disclose Fahmy, Amr: Nothing to Disclose Fakurnejad, Shayan: Nothing to Disclose Falavigna, Asdrubal: Nothing to Disclose Fallah, Nader: Nothing to Disclose Faloon, Michael J.: Speaking and/or Teaching Arrangements: K2M (C), DePuy Synthes (B). Fan, Chelsea: Nothing to Disclose Fandino, Javier: Nothing to Disclose Fanti, Caroline L.: Nothing to Disclose Fantini, Gary A.: Private Investments: Paradigm Spine (<1%); Consulting: Aesculap Spine (Amount not disclosed), NuVasive (Amount not disclosed). Faour, Mhamad: Nothing to Disclose Farhadi, H. Francis: Nothing to Disclose Farhan, Saif Aldeen: Nothing to Disclose Farley, Chad W.: Nothing to Disclose Farmer, Samuel: Other Office: Biomet Spine (Salary). Farrell, Dennis: Stock Ownership: FacetLink (<1%); Other Office: FacetLink (F). Farrington, David M.: Nothing to Disclose Farrokhi, Farrokh: Nothing to Disclose Faryna, John: Nothing to Disclose Fatemi, Parastou: Nothing to Disclose Fattor, Jill: Nothing to Disclose Fawcett, Mike S.: Nothing to Disclose Fayyazi, Amir H.: Stock Ownership: Stimwave (<1%), Bonovo (<1%), ISOI (<1%), Micron Device (<1%), Surgitech (<1%), Titan (<1%), Vertical Spine (Amount not disclosed); Relationships Outside the One- Year Requirement: NA (A). Featherall, Joseph: Nothing to Disclose Feeley, Brian: Nothing to Disclose Feger, Mark: Nothing to Disclose Fehlings, Michael G.: Nothing to Disclose Feldman, Alexa: Nothing to Disclose Fennimore, Patrick: Nothing to Disclose

33 Ferland, Catherine: Nothing to Disclose Fernández, Enrique: Nothing to Disclose Fernndez Fernandez, David: Nothing to Disclose Ferrara, Lisa A.: Consulting: OrthoKinetic Technologies (Amount not disclosed). Ferraro, Francis T.: Nothing to Disclose Ferrel, Jason: Other: DePuy Synthes (A, Paid directly to Ferrero, Emmanuelle: Nothing to Disclose Ferro de Godoy, Roberta: Nothing to Disclose Ferrone, Marco: Nothing to Disclose Ferry, Chris: Other Office: Biomet Spine (Salary). Fessler, Richard G.: Royalties: Stryker (B), DePuy (B), Medtronic (B); Private Investments: In Queue Innovations (50%). Field, Antony: Nothing to Disclose Fielding, Louie: Royalties: Simpirica Spine (B); Stock Ownership: Simpirica Spine (<1%); Trips/Travel: Simpirica (B); Other Office: Simpirica Spine (Salary). Fields, Aaron J.: Nothing to Disclose Fiere, Vincent: Royalties: Medicrea (E), Clariance (B); Consulting: Medicrea (D), Clariance (A); Trips/Travel: Medicrea (B), Clariance (A); Relationships Outside the One-Year Requirement: Medicrea (E). Figallo, Guillermo B.: Nothing to Disclose Fineberg, Steven J.: Nothing to Disclose Finkelstein, Joel A.: Nothing to Disclose Finkenberg, John G.: Board of Directors: North American Spine Society (Advocacy Council Director); Research Support - Staff and/or Materials: Biomet (B). Fischer, Charla R.: Nothing to Disclose Fischer, Itzh: Nothing to Disclose Fish, Emily D.: Nothing to Disclose Fisher, Charles G.: Royalties: Medtronic (G); Consulting: Medtronic (E, Paid directly to institution/employer), NuVasive (B); Speaking and/or Teaching Arrangements: Medtronic (B), AOSpine (B), NuVasive (B); Research Support (Staff and/or Materials): Medtronic (F, Paid directly to institution/employer); Grants: OREF (E, Paid directly to institution/employer); Fellowship Support: Medtronic (E, Paid directly to institution/employer), AOSpine (E, Paid directly to Fitzgerald, Colleen M.: Nothing to Disclose Flamm, Carole R.: Other Office: Blue Cross Blue Shield Association (Salary). Flanders, Adam E.: Nothing to Disclose Fleishman, Daniel: Nothing to Disclose Flint, Kathy: Nothing to Disclose Flippin, Michael A.: Nothing to Disclose Flood, Meghan: Nothing to Disclose Flouzat-Lachaniette, Charles-Henri: Trips/Travel: LDR Medical (B), DePuy Synthes (B), Medtronic (B); Grants: Etablissement Français du Sang (D, Paid directly to Flum, David: Nothing to Disclose Flynn, Timothy W.: Stock Ownership: Evidence in Motion (20%); Speaking and/or Teaching Arrangements: Evidence in Motion (C). Fogel, Guy R.: Nothing to Disclose Foley, Kevin T.: Royalties: ArthroCare (B), Medtronic (I); Stock Ownership: Medtronic (H), NuVasive (H); Private Investments: DiscGenics (13%), Spine Wave ( shares), TrueVision (5%), BioD (Amount

34 not disclosed); Consulting: Medtronic (D), NuVasive (A); Board of Directors: MERI (None), DiscGenics (None), BioD (None), TrueVision (None). Foltz, Warren: Nothing to Disclose Fonnesbeck, Christopher: Nothing to Disclose Fontanella, Marco M.: Nothing to Disclose Foote, Clary: Nothing to Disclose Fortin, Maryse: Nothing to Disclose Fortti, Fernanda: Nothing to Disclose Fossett, Damirez: Consulting: Medyssey (B). Foster, Norah A.: Nothing to Disclose Fotopoulos, C. Lan: Speaking and/or Teaching Arrangements: Pfizer (None), North American Spine Society (None, Billing and Coding Committee), International Spine and Pain Institute (None), Stryker (B), Vertos (None), Eli Lilly (None). Fourney, Daryl R.: Private Investments: Proven Care Pathways (20%); Speaking and/or Teaching Arrangements: AOSpine North America (A); Research Support - Staff and/or Materials: Rick Hansen Foundation (E, Paid directly to institution/employer); Fellowship Support: AOSpine North America (E, Paid directly to Fox, Richard J.: Nothing to Disclose Fradet, Leo: Nothing to Disclose France, Christopher: Nothing to Disclose France, John C.: Speaking and/or Teaching Arrangements: AOSpine (Amount not disclosed); Fellowship Support: AO Foundation (E, Paid directly to Francis, Richard R.: Nothing to Disclose Francis, Shannon: Nothing to Disclose Frank, Clay J.: Speaking and/or Teaching Arrangements: SI-Bone (B, Paid directly to institution/employer); Trips/Travel: SI-Bone (Travel expenses, Paid directly to institution/employer); Research Support - Investigator Salary: SI-Bone (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Wheaton Franciscan Healthcare (B, Paid directly to Frank, Kelly: Nothing to Disclose Franke, Jorg: Royalties: Medacta (B); Consulting: Medtronic (Amount not disclosed); Speaking and/or Teaching Arrangements: Medtronic (Amount not disclosed), Zimmer (Amount not disclosed), Paradigm (Amount not disclosed); Board of Directors: SSE (Board member), IGASS (Board member), German Spine Society (Board member); Scientific Advisory Board: SSE (Education Chair). Fransen, Patrick: Consulting: Medtronic (A); Speaking and/or Teaching Arrangements: Medtronic (A); Trips/travel: Medtronic (A). Fredericks, Douglas C.: Consulting: Olympus Biotech (A); Research Support - Staff and/or Materials: BioStructures (F, Paid directly to institution/employer), Baxter/ApaTech (F, Paid directly to institution/employer), MLM Biologics (C, Paid directly to institution/employer); Grants: OTA (C, Paid directly to Freedman, Brett A.: Relationships Outside the One-Year Requirement: Medtronic (B). Freedman, Mitchell K.: Nothing to Disclose Freeman, Andrew L.: Research Support - Investigator Salary: Synthes (C, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer), Zyga (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Synthes (B, Paid directly to institution/employer), Zyga (B, Paid directly to institution/employer); Grants: K2M (C, Paid directly to

35 Frempong-Boadu, Anthony K.: Speaking and/or Teaching Arrangements: Medtronic (B). Freshman, Ryan: Nothing to Disclose Fridley, Jared S.: Nothing to Disclose Friesem, Tai S.: Speaking and/or Teaching Arrangements: RTI Surgical (B), Globus (B); Trips/Travel: MBA (Travel expenses). Frisch, Richard F.: Consulting: Globus (B); Speaking and/or Teaching Arrangements: Globus (D); Trips/Travel: Globus (B). Frischmuth, Jan: Device or Biologic Distributorship (Physician-Owned Distributorship): Link Spine (C); Consulting: Link Spine (C); Speaking and/or Teaching Arrangements: Zimmer (B); Trips/Travel: Link Spine (Travel expenses); Scientific Advisory Board: Link Spine (A). Fritz, Julie: Consulting: FOTO (B); Scientific Advisory Board: FOTO (B). Fritzell, Peter: Nothing to Disclose Frost, Andrew: Nothing to Disclose Frumberg, David: Nothing to Disclose Fu, Changfeng: Nothing to Disclose Fu, Kai-Ming G.: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: DePuy (B). Fu, Lingjie: Nothing to Disclose Fu, Michael: Nothing to Disclose Fu, Yang-Chieh: Nothing to Disclose Fuentes, David: Nothing to Disclose Fuentes, Stephane: Consulting: Medicrea (B), Medtronic (B). Fuhrhop, Corey R.: Trips/Travel: North American Spine Society (Travel expenses). Fujii, Tatsuya: Nothing to Disclose Fujimoto, Kazuhiro: Nothing to Disclose Fujimoto, Yoshinori: Nothing to Disclose Fujishiro, Takashi: Trips/Travel: Adachi (B). Fujita, Nobuyuki: Nothing to Disclose Fujiwara, Kenta: Nothing to Disclose Fukao, Shigeharu: Nothing to Disclose Fukuda, Kentaro: Nothing to Disclose Fukumoto, Shingo: Nothing to Disclose Funaba, Masahiro: Nothing to Disclose Funao, Haruki: Nothing to Disclose Fung, Daniel A.: Nothing to Disclose Furey, Christopher G.: Nothing to Disclose Furman, Michael B.: Royalties: Elsevier (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: ISIS (A). Furukawa, Hirokazu: Nothing to Disclose Furukawa, Mitsuru: Nothing to Disclose Furuya, Takeo: Nothing to Disclose Fuster, Salvador: Nothing to Disclose Gagnon, Dany: Nothing to Disclose Gala, Raj: Nothing to Disclose Gallagher, Michelle B.: Other: Titan Spine (Salary). Gallant, Scott: Nothing to Disclose Gallizzi, Michael A.: Nothing to Disclose Gammal, Isaac: Nothing to Disclose Gandhi, Anand A.: Nothing to Disclose

36 Gandhi, Anup: Other Office: Biomet Spine (Salary). Gandhi, Rajiv: Nothing to Disclose Gandolfo, Carlo: Nothing to Disclose Ganey, Timothy: Stock Ownership: Vivex Biomedical (<1%); Private Investments: Spin Plant (30%); Consulting: 4WEB Medical (Amount not disclosed); Trips/travel: Amendia (Travel expenses); Scientific Advisory Board: 4WEB Medical (None), Vivex Biomedical (B); Other Office: Atlanta Medical Center, Tenet Healthcare (Salary). Garber, Jason E.: Royalties: Orthofix (E), RTI Pioneer (D); Consulting: Centinel Spine (E); Research Support - Staff and/or Materials: Centinel Spine (D, Paid directly to Garber, Tara: Nothing to Disclose Garces, Juanita: Nothing to Disclose Garcia Valladares, Elena: Nothing to Disclose Garcia, Gaspar: Nothing to Disclose Garcia, Rolando: Consulting: Aesculap Implant Systems (Amount not disclosed); Speaking and/or Teaching Arrangements: Aesculap Implant Systems (Amount not disclosed); Trips/Travel: Aesculap Implant Systems (Amount not disclosed). Gardner, Elizabeth C.: Nothing to Disclose Garfin, Steven R.: Royalties: DePuy Spine (D); Stock Ownership: Cross Tree (25000 Shares), Pioneer Surgical (10000 Shares), Spinal Kinetics (10000 Shares), Surgifile (50000 Shares), Cytonics Corporation (2500 Shares), SI-Bone ( Shares); Consulting: VertiFlex (B), Magnifi Group (B, Editor/Consultant for Interactive Educational Program), SI-Bone (Amount not disclosed), Globus Medical (A, Paid directly to institution/employer), Benvenue Medical (D, Paid directly to institution/employer), NuVasive (D, Paid directly to institution/employer), Spinal Kinetics (None); Speaking and/or Teaching Arrangements: DePuy (Travel expenses), Pioneer Surgical (B, Paid directly to institution/employer); Board of Directors: International Society for the Advancement of Spine Surgery (Travel expenses); Scientific Advisory Board: NuVasive (Amount not disclosed, Paid directly to institution/employer), Spinal Kinetics (None), Spine Medical (None), VertiFlex (None), SI-Bone (None), Benvenue Medical (Amount not disclosed); Research Support - Staff and/or Materials: DePuy (D, Paid directly to institution/employer), EBI (D, Paid directly to institution/employer), Medtronic (E, Paid directly to institution/employer), NuVasive (E, Paid directly to institution/employer); Fellowship Support: Synthes Spine (E), DePuy (E), Medtronic (E), Biomet (D), AOSpine North America (D). Garg, Bhavuk: Nothing to Disclose Gates, Marilyn L.: Nothing to Disclose Gattie, Eric: Nothing to Disclose Gaudet, Andrew: Nothing to Disclose Gaume, Rachel E.: Nothing to Disclose Gausden, Elizabeth B.: Nothing to Disclose Gawri, Rahul: Nothing to Disclose Gaylord, Susan: Nothing to Disclose Gebhart, Jeremy J.: Nothing to Disclose Gecelter, Rachel: Nothing to Disclose Geck, Matthew J.: Royalties: Zimmer (D); Stock Ownership: DiFusion (2%); Private Investments: DiFusion (Former holder convertible debt note); Consulting: Globus (B); Board of Directors: SpineHope (None). Gehrchen, Martin: Consulting: Globus Medical (B), Medtronic (B), K2M (B); Speaking and/or Teaching Arrangements: Globus Medical (B), Medtronic (B), K2M (B).

37 Geisler, Fred: Royalties: Aesculap (C), Rhausler (B); Stock Ownership: Rhausler (34%), Surgitech (2%); Private Investments: Spinal Integration (<1%); Consulting: Spinal Restoration (B), Spinal Motion (A), Mesoblast (B), VertiFlex (B), Aesculap (B), NuVasive (A); Speaking and/or Teaching Arrangements: Aesculap (B); Research Support (Staff and/or Materials): Spinal Motion (Amount not disclosed, Paid directly to Gelb, Daniel E.: Royalties: Globus Medical (A), DePuy Synthes Spine (C); Consulting: Synthes Spine (B); Speaking and/or Teaching Arrangements: AOSpine North America (B); Fellowship Support: Synthes Spine (E). Gennari, Antoine: Nothing to Disclose George, Stephen G.: Nothing to Disclose Geraci, Michael C.: Nothing to Disclose Gerling, Michael C.: Consulting: Stryker (B); Speaking and/or Teaching Arrangements: Stryker (B). Germscheid, Niccole M.: Other Office: AOSpine (Salary). Gerszten, Peter C.: Consulting: Zimmer Spine (Amount not disclosed). Ghanayem, Alexander J.: Board of Directors: CSRS (None), LSRS (None), OMEGA (None); Other Office: AAOS International Committee (Member), AOA Investment Committee (Chair). Gharibo, Christopher: Consulting: Depomed (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Iroko (Amount not disclosed); Scientific Advisory Board: Depomed (B, Paid directly to Ghert, Michelle: Speaking and/or Teaching Arrangements: Wright Medical (B); Grants: Canadian Institutes of Health Research Operating Grant (E, Paid directly to Ghiselli, Gary: Private Investments: DiFusion (9%); Consulting: Biomet (B); Scientific Advisory Board: DiFusion (Stock options). Ghobrial, George M.: Nothing to Disclose Ghodasra, Jason H.: Nothing to Disclose Ghogawala, Zoher: Board of Directors: American Association of Neurological Surgeons - NeuroPoint Alliance (Board of Directors), Congress of Neurological Surgeons (Vice President, Executive Committee), Collaborative Spine Research Foundation ( Board of Directors), North American Spine Society (Clinical Research Development Chair); Research Support (Staff and/or Materials): Stuart Foundation (F, Paid directly to institution/employer); Grants: PCORi (H, Paid directly to Ghori, Ahmer K.: Nothing to Disclose Ghosh, Anjan: Nothing to Disclose Ghosh, Peter: Consulting: Mesoblast (B, Paid directly to Gianakos, Arianna: Nothing to Disclose Gianluca, Piatelli: Nothing to Disclose Gibbert, Christina: Nothing to Disclose Gibbs, Daniel B.: Nothing to Disclose Gibson, J. N. Alastair: Speaking and/or Teaching Arrangements: Simpirica Spine US (A); Trips/Travel: Joimax (B); Research Support - Staff and/or Materials: Simpirica Spine (B, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Simpirica Spine (E). Gidvani, Sandeep N.: Nothing to Disclose Gilbert, Thomas J.: Royalties: Steady State Imaging/GE (A); Private Investments: Invenshure (<1%), Invenshure Fund (1.96%); Consulting: Zimmer Spine (D); Other Office: Diagnostic Imaging Holdings (Salary). Gilder, Kye: Stock Ownership: NuVasive (<1%). Gill, Kevin: Nothing to Disclose

38 Gill, Sanjitpal S.: Consulting: Medtronic (C), Biomet (B); Speaking and/or Teaching Arrangements: Medtronic (B); Trips/Travel: Medtronic (B), Biomet (A). Girardi, Federico P.: Royalties: Lanx (B), NuVasive (C), Ortho Development (C), DePuy Spine (D); Stock Ownership: Small Bone Innovations (<1%), Pioneer Surgical Technology (<1%), Life Spine (<1%), Centinel Spine (<1%), Spinal Kinetics (<1%), Paradigm Spine (<1%); Consulting: Lanx (B), Gerson Lehrman Group (A), Spineart USA (C), Ortho Development (C), DePuy Spine (B); Speaking and/or Teaching Arrangements: PharmaWrite (None); Scientific Advisory Board: Scient'x USA (None), Spinal Kinetics (None), Centinel Spine (None), Spineart USA (None), HealthpointCapital (None), Paradigm Spine (None). Gjolaj, Joseph P.: Nothing to Disclose Glaeser, Juliane: Nothing to Disclose Glaser, John A.: Grants: SI-Bone (D, Paid directly to Glassman, Steven D.: Royalties: Medtronic (H); Board of Directors: Scoliosis Research Society (Past President); Scientific Advisory Board: N2QOD (Scientific Advisory Board); Research Support - Staff and/or Materials: Norton Healthcare (A, Paid directly to institution/employer); Other: NuVasive (Amount not disclosed, Paid directly to Gleiber, Michael A.: Nothing to Disclose Glennie, R. Andrew: Nothing to Disclose Glick, Ronald M.: Nothing to Disclose Glickman, Scott G.: Nothing to Disclose Gliedt, Jordan: Nothing to Disclose Glover, Michael R.: Trips/Travel: Stryker (B, Paid directly to Glówka, Pawel: Nothing to Disclose Goda, Yuichiro: Nothing to Disclose Godil, Saniya S.: Nothing to Disclose Godzik, Jakub: Nothing to Disclose Goel, Vijay K.: Device or Biologic Distributorship (Physician-Owned Distributorship): Turning Point (B), Butterfly (A), Endosphere (B); Royalties: Turning Point (B), X-Spine (B); Stock Ownership: BONE (33%); Consulting: DePuy (Amount not disclosed), OrthoKinetic Technologies (Amount not disclosed); Scientific Advisory Board: Turning Point (None); Grants: DePuy (E, Research funds that has come to the Institution). Gokaslan, Ziya: Nothing to Disclose Gokaslan, Ziya L.: Stock Ownership: Spinal Kinetics (Amount not disclosed) and US Spine (Amount not disclosed); Board of Directors: AOSpine (None); Grants: DePuy Spine (E, Paid directly to institution/employer), AOSpine North America (E, Paid directly to institution/employer), Medtronic (E, Paid directly to institution/employer), NREF (E, Paid directly to institution/employer), Integra Life Sciences (E, Paid directly to institution/employer), and K2M (E, Paid directly to institution/employer); Fellowship Support: AOSpine North America (E). Gökce, Emre Cemal: Nothing to Disclose Gokcen, Bahadir: Nothing to Disclose Goldstein, Christina L.: Nothing to Disclose Goldstein, Jeffrey A.: Royalties: NuVasive (C); Stock Ownership: NuVasive (<1%); Consulting: NuVasive (A), Medtronic (B); Board of Directors: ISASS (None); Research Support (Staff and/or Materials): AxioMed (Amount not disclosed, Paid directly to institution/employer); Fellowship Support: OREF (Amount not disclosed, Paid directly to Goldstein, Matthew: Nothing to Disclose Golinvaux, Nicholas S.: Nothing to Disclose

39 Golish, S. Raymond: Stock Ownership: Cytonics (2%); Consulting: Cytonics (B), FDA Medical Device Advisory Committee (B); Speaking and/or Teaching Arrangements: Cisco Systems (None); Trips/Travel: Cytonics (B); Other: North American Spine Foundation (NASF Board of Directors, Chair of Research Committee); Relationships Outside the One-Year Requirement: Victory Pharma (B). Gologorsky, Yakov: Nothing to Disclose Gombatto, Sara: Nothing to Disclose Gomez, Claudio C.: Nothing to Disclose Gomez, Jaime: Nothing to Disclose Gomez, Sergio: Nothing to Disclose Goncalves, Sandy: Nothing to Disclose Gonchar, Ivan: Nothing to Disclose Goni, Vijay G.: Nothing to Disclose Good, Christopher R.: Nothing to Disclose Goodwin, Brady C.: Nothing to Disclose Goodwin, C. Rory: Grants: NREF (D, Paid directly to institution/employer), Burroughs Welcome Fund (C, Paid directly to institution/employer); Fellowship Support: UNCF-Merck Postdoctoral Science Fellowship (E, Paid directly to Goodwin, Elizabeth: Nothing to Disclose Goodwin, Ryan C.: Consulting: Stryker spine (B). Gordon, Michael L.: Stock Ownership: Alphatec (< 1%); Consulting: Eli Lilly (D); Speaking and/or Teaching Arrangements: Globus (Travel expenses); Trips/Travel: Eli Lilly (B); Scientific Advisory Board: International Journal of Spine Surgery (Peer review). Gornet, Matthew F.: Royalties: Pioneer (B), Medtronic (F); Stock Ownership: Bonovo (2%), Ouroboros ( shares), International Spine & Orthopedic Institute (6%), Nocimed (4%), Paradigm Spine (2%). Goss, Ben: Stock Ownership: NuVasive (< 1%); Other Office: NuVasive (Salary). Gottfried, Oren N.: Consulting: Lanx (B); Speaking and/or Teaching Arrangements: RTI (B). Goz, Vadim: Nothing to Disclose Gozalbes-Esterelles, Laurabel: Nothing to Disclose Grabala, Pawel: Nothing to Disclose Grabel, Zachary: Nothing to Disclose Grabowski, Gregory: Nothing to Disclose Grad, Sibylle: Nothing to Disclose Grady, Michael S.: Nothing to Disclose Graham, James M.: Nothing to Disclose Grande, Daniel A.: Nothing to Disclose Grauer, Jonathan N.: Consulting: Stryker (C), ISTO technologies (C), Harvard Clinical Research Institute (B), Bioventus (C); Grants: Orthopaedic Trauma Association (B, Paid directly to institution/employer); Other: Legal consulting (Amount not disclosed). Graven, Timothy G.: Consulting: SI-Bone (B); Speaking and/or Teaching Arrangements: Deputy Synthes Spine (A); Relationships Outside the One-Year Requirement: X spine (A). Gray, Randolph: Nothing to Disclose Green, Alana J.: Nothing to Disclose Greenfield, Keith: Nothing to Disclose Greenfield, Sheldon: Nothing to Disclose Gregori, Fabrizio: Nothing to Disclose Gregory, Carl A.: Stock Ownership: Theodent Holdings (1%, Paid directly to institution/employer); Consulting: SpineSmith (Amount not disclosed, Paid directly to institution/employer); Scientific

40 Advisory Board: Theodent Holdings (Stock ownership disclosed, Paid directly to institution/employer); Research Support (Staff and/or Materials): SpineSmith Partners (Amount not disclosed). Gregory, Diane: Nothing to Disclose Grelat, Michael: Nothing to Disclose Grenier, Stephanie: Consulting: Vertical Spine (B); Research Support - Staff and/or Materials: NuTech Spine (D, Paid directly to Grewal, Kanwarpaul S.: Nothing to Disclose Greyling, Linda: Nothing to Disclose Griffith, Matthew S.: Nothing to Disclose Grose, Brian W.: Nothing to Disclose Grossi, Peter M.: Consulting: Boston Scientific (B), Lanx (A); Speaking and/or Teaching Arrangements: DePuy (B). Grossman, Robert G.: Scientific Advisory Board: Vertex Pharmaceuticals (B), Christopher Reeve Foundation (A), InSightec (A). Grottkau, Brian: Nothing to Disclose Groves, Mari L.: Nothing to Disclose Gruber, Helen E.: Research Support - Staff and/or Materials: North American Spine Society (D); Grants: North American Spine Society Basic Science Research Grant (D). Gruber, Robert D.: Private Investments: Laser Spine Institute (< 1%). Grunert, Peter: Nothing to Disclose Gruskay, Jordan A.: Nothing to Disclose Gu, Hongsheng: Nothing to Disclose Gu, Yutong: Nothing to Disclose Gudipally, Manasa: Stock Ownership: Globus Medical (1000 Shares); Other Office: Globus Medical (Salary). Guillen, Heriberto: Nothing to Disclose Guled, Uday: Nothing to Disclose Gulsin, Gaurav S.: Nothing to Disclose Gulur, Padma: Nothing to Disclose Gum, Jeffrey L.: Royalties: Acuity (B); Consulting: Life Spine (C); Speaking and/or Teaching Arrangements: Medtronic (Amount not disclosed); Trips/travel: Alphatec (Amount not disclosed); Fellowship Support: OREF (D, Paid directly to Gummerson, Nigel W.: Speaking and/or Teaching Arrangements: DePuy Synthes (A); Trips/Travel: DePuy Synthes (B), K2M (B). Gump, William: Nothing to Disclose Gundanna, Mukund I.: Royalties: Integra (C), SpineSmith (C); Stock Ownership: SpineSmith (<1%); Consulting: Integra (C), SI-Bone (D), Trans1 (B), VTI (C); Speaking and/or Teaching Arrangements: SpineSmith (B); Trips/Travel: SpineSmith (B), SI-Bone (B), VTI (B); Research Support - Investigator Salary: Trans1 (B), SI-Bone (B). Guo, Chang Ming: Nothing to Disclose Guo, Hongtao: Nothing to Disclose Guo, Hua: Nothing to Disclose Guo, Yan: Nothing to Disclose Gupta, Kavita: Nothing to Disclose Gupta, Mukul: Nothing to Disclose Gupta, Munish C.: Royalties: DePuy (H); Stock Ownership: Pioneer (18000 shares), Johnson & Johnson (100 shares), Proctor & Gamble (100 shares), Pfizer (100 shares); Private Investments: Spinal

41 Ventures (2%); Consulting: DePuy (C), Medicrea/Orthofix (B); Speaking and/or Teaching Arrangements: DePuy (B); Trips/travel: DePuy Spine (B); Board of Directors: FOSA (Treasurer); Scientific Advisory Board: SRS (Committee Member and Board member). Gupta, Nakul: Nothing to Disclose Gupta, Nalin: Nothing to Disclose Gupta, Sachin: Nothing to Disclose Gurbani, Ajay: Nothing to Disclose Gussous, Yazeed M.: Nothing to Disclose Guven, Mustafa: Nothing to Disclose Guyatt, Gordon: Nothing to Disclose Guyer, Richard D.: Royalties: Alphatec (B); Stock Ownership: Spinal Motion (None); Private Investments: Spinal Ventures I and II (5%); Consulting: DePuy Synthes (B); Speaking and/or Teaching Arrangements: Synthes (None); Scientific Advisory Board: K2M (B), Flexuspine (Stock options), Spinal Kinetics (Stock options), Nanovis (A), Crocker Technologies (A), MiMedx (B); Fellowship Support: OREF (Amount not disclosed, Paid directly to institution/employer), AOSpine (D, Paid directly to institution/employer), Medtronic Neurological Division (C, Paid directly to Guzman, Javier: Nothing to Disclose Gwak, Ho-Shin: Nothing to Disclose Gyure, Kymberly: Nothing to Disclose H.S., Ravi Kumar: Nothing to Disclose Ha, Yoon: Nothing to Disclose Haas, Arnold: Nothing to Disclose Haas, Mitchell: Nothing to Disclose Habermann, Elizabeth: Nothing to Disclose Haddad, Sleiman: Nothing to Disclose Haddas, Ram: Nothing to Disclose Hadrien, Giorgi: Nothing to Disclose Hagg, Olle: Nothing to Disclose Haghighi, Siavash S.: Stock Ownership: NuVasive (< 1%); Consulting: Eclipse Medical (Research consultant); Scientific Advisory Board: NuVasive (None); Relationships Outside the One-Year Requirement: NuVasive (A). Haglund, Lisbet A.: Nothing to Disclose Hahn, Rebekah: Other Office: Orthofix (Salary). Hai, Yong: Nothing to Disclose Haile, Nathan: Nothing to Disclose Hakkinen, Arja: Nothing to Disclose Haldeman, Scott: Royalties: Multiple publishing companies (B); Stock Ownership: Palladian Health (<1%); Consulting: Palladian Health (F); Speaking and/or Teaching Arrangements: Multiple organizations (B); Trips/Travel: Multiple meetings per prior field (Speaking and/or Teaching Arrangements disclosed); Board of Directors: Canadian Memorial Chiropractic College (B), World Spine Care (None); Scientific Advisory Board: itech Medical (None); Other Office: WFC Research Council (Committee member). Hallas, Kelli: Consulting: Emerson Consultants (Salary). Halloran, Bernard: Nothing to Disclose Hamamoto, Jason T.: Stock Ownership: NuVasive (< 1%), Novartis (<1%). Hamill, Christopher L.: Nothing to Disclose Hamilton, D. Kojo: Nothing to Disclose Hamzaoglu, Azmi: Nothing to Disclose

42 Han, Bo: Nothing to Disclose Han, James: Nothing to Disclose Han, Patrick P.: Royalties: NuVasive (C); Consulting: MicroVention (C); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/travel: NuVasive (B). Han, Xiao: Nothing to Disclose Handa, Junichi: Nothing to Disclose Hanley, Edward N.: Stock Ownership: Medtronic (<1%); Research Support - Investigator Salary: North American Spine Society (D). Hanley, Jessica: Nothing to Disclose Hanna, Amgad S.: Nothing to Disclose Hanna, Lex: Nothing to Disclose Hansen, Erik: Nothing to Disclose Hansen-Algenstaedt, Nils: Royalties: Stryker (C, Paid directly to institution/employer) Spineart (C, Paid directly to institution/employer), Globus Medical (C, Paid directly to institution/employer); Consulting: DePuy Synthes (C), Stryker (C), Spineart (C), Aesculap (C); Speaking and/or Teaching Arrangements: AOSpine (C, Paid directly to institution/employer), DePuy Synthes (C, Paid directly to institution/employer), Spineart (C, Paid directly to institution/employer), Stryker (C, Paid directly to institution/employer); Trips/travel: AOSpine (B, Paid directly to institution/employer), DePuy Synthes (B, Paid directly to institution/employer), Spineart (B, Paid directly to institution/employer), Stryker (B, Paid directly to Hao, Dingjun: Nothing to Disclose Happ, Christopher M.: Nothing to Disclose Harasaki, Yasuaki: Nothing to Disclose Hardy St-Pierre, Godefroy: Nothing to Disclose Hariharan, Karthik: Nothing to Disclose Harker, Richard J.: Nothing to Disclose Harn, Nicholas: Nothing to Disclose Haro, Hirotaka: Consulting: Teijin Pharma (B, Paid directly to Harpole, Bethany: Nothing to Disclose Harrell, Frank E.: Consulting: Consulting: Medtronic (D, Paid directly to Harrington, J. Frederick: Nothing to Disclose Harris, Bradley: Nothing to Disclose Harris, Catherine: Nothing to Disclose Harris, Eric B.: Nothing to Disclose Harris, Jeffrey E.: Stock Ownership: NuVasive (<1%). Harris, Jonathan: Other Office: Employee (E). Harris, Mitchel: Board of Directors: North American Spine Society (Governance Committee Chair). Harris, Simon: Nothing to Disclose Harrop, James S.: Consulting: DePuy Spine (C, Paid directly to institution/employer); Board of Directors: Jefferson Medical College Physician Board (None); Scientific Advisory Board: AxioMed (Medical Advisory Board); Other Office: Bioventus (B), Asterias (B, Data Monitoring Safety Board); Grants: AOSpine/ NREF (A, Paid directly to institution/employer); Other: Teijin (B, Data Safety Monitoring Board). Harshavardhana, Nanjundappa S.: Nothing to Disclose Hart, Robert A.: Royalties: SeaSpine (E), DePuy Synthes (B); Stock Ownership: SpineConnect (<1%); Consulting: DePuy Synthes (C), Globus (B), Medtronic (B); Speaking and/or Teaching Arrangements: DePuy Synthes (C); Trips/travel: Globus (A); Other Office: AAOS (Editor), International Spine Study Group (Executive Committee), CSRS Editorial Committee (Editorial Board), Spine (Assistant Editorial

43 Board), AAOS (Instructional Course Committee), American Orthopaedic Association (Leadership Development Committee), Cervical Spine Research Society (Education Committee), Lumbar Spine Research Society (Membership Committee), NORTH AMERICAN SPINE SOCIETY (Governance Committee), Oregon Association of Orthopaedics (Board Member), OREF (Review Committee, Prospective Clinical Grant Research), Scoliosis Research Society (Adult Deformity Committee); Research Support (Staff and/or Materials): DePuy Synthes (D, Paid directly to institution/employer), Medtronic (C, Paid directly to institution/employer); Fellowship Support: OMEGA (D), DePuy Synthes (E); Relationships Outside the One Year Requirement: Medtronic (D), DePuy Synthes (E), AO (B). Hartigan, Carol: Nothing to Disclose Hartin, Nathan: Nothing to Disclose Hartl, Roger: Royalties: Lanx (B); Consulting: DePuy Synthes (B); Speaking and/or Teaching Arrangements: Baxter (A), Brainlab (A); Board of Directors: AOSpine (B). Hartman, Robert A.: Nothing to Disclose Hasan, Saqib: Nothing to Disclose Hasegawa, Tomohiko: Nothing to Disclose Hasegawa, Toru: Nothing to Disclose Hasharoni, Amir: Nothing to Disclose Hashizume, Hiroshi: Nothing to Disclose Hashmi, Sohaib: Nothing to Disclose Hassanzadeh, Hamid: Nothing to Disclose Haudenschild, Dominik: Nothing to Disclose Haug, Christine: Nothing to Disclose Haug, Emanuel C.: Nothing to Disclose Havey, Robert M.: Nothing to Disclose Hawasli, Ammar H.: Nothing to Disclose Hawkinson, Nicola V.: Stock Ownership: SpineSearch (<1%); Consulting: DePuy Spine (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: DePuy Spine (Amount not disclosed, Paid directly to institution/employer); Board of Directors: SpineSearch (Stock Ownership disclosed). Hawthorne, Dana L.: Nothing to Disclose Hayashi, Kazunori: Nothing to Disclose Hayashi, Tetsuo: Nothing to Disclose Haydon, Rex: Nothing to Disclose Haynes, Jacob A.: Nothing to Disclose He, Baorong: Nothing to Disclose He, Xijing: Nothing to Disclose Healy, Andrew T.: Nothing to Disclose Hecht, Andrew: Royalties: Zimmer Spine (Amount not disclosed, Paid directly to institution/employer); Consulting: Stryker Spine (None), Medtronic (None), Zimmer Spine (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (None); Scientific Advisory Board: Musculoskeletal Transplant Foundation (None); Grants: OREF Grant (C). Hedayat, Hirad S.: Nothing to Disclose Hee, Hwan T.: Nothing to Disclose Hegde, Sajan K.: Royalties: Globus Medical (B); Consulting: Globus Medical (B); Speaking and/or Teaching Arrangements: Globus Medical (B); Trips/Travel: Globus Medical (B); Scientific Advisory Board: Globus Medical (B); Fellowship Support: Globus Medical (B).

44 Heggeness, Michael H.: Royalties: Relievant Medsystems (C, Paid directly to institution/employer), K2M (C, Paid directly to institution/employer); Stock Ownership: Relievant Medsystems (<1%); Consulting: Intrinsic Orthopaedics (B); Other: North American Spine Society (Travel expenses). Held, Ulrike: Nothing to Disclose Hellenbrand, Daniel: Nothing to Disclose Henrikson, Karl J.: Nothing to Disclose Henry, Jensen: Nothing to Disclose Heo, Dong Hwa: Nothing to Disclose Herdmann, Jörg: Nothing to Disclose Herfat, Safa: Research Support - Investigator Salary: Stryker (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Stryker (B, Paid directly to Hermida, Elias: Nothing to Disclose Hermida, Juan C.: Nothing to Disclose Herring, Stanley A.: Stock Ownership: Vicis (2%); Scientific Advisory Board: X2 Biosystems (None). Herseth, Jonathan: Nothing to Disclose Hersh, David S.: Nothing to Disclose Herzog, Tyler: Nothing to Disclose Hes, Robert: Device or Biologic Distributorship (Physician-Owned Distributorship): Globus (A); Royalties: Globus (C); Stock Ownership: Gentis (Amount not disclosed), Ranier (Amount not disclosed); Consulting: Synthes (Amount not disclosed); Speaking and/or Teaching Arrangements: Medtronic (Amount not disclosed); Trips/Travel: Synthes (Amount not disclosed). Hesham, Khalid: Nothing to Disclose Hess, Kathryn A.: Nothing to Disclose Hess, W. Fred: Nothing to Disclose Hevia, Eduardo: Nothing to Disclose Hey, David: Nothing to Disclose Hey, Lloyd A.: Nothing to Disclose Hickam, Grace: Nothing to Disclose Hida, Tetsuro: Nothing to Disclose Higashino, Kosaku: Nothing to Disclose Hijikata, Yasukazu: Nothing to Disclose Hikata, Tomohiro: Nothing to Disclose Hildebrand, Mike: Nothing to Disclose Hilibrand, Alan S.: Royalties: Biomet Spine (G), Amedica (D), Aesculap (B); Stock Ownership: Amedica (<1%), Life Spine (<1%), Spinal Ventures (<3%); Private Investments: Benvenue (B), Nexgen (B), Paradigm Spine (B), Pioneer (< 1%), PSD (B), VertiFlex (B); Board of Directors: AAOS (Chair of Communications Cabinet), CSRS (President), North American Spine Society (CME Chair). Hill, Clint P.: Stock Ownership: Globus (<1%); Consulting: Biomet (D, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Biomet (E, Paid directly to institution/employer); Trips/Travel: Biomet (D, Paid directly to institution/employer); Research Support - Investigator Salary: Biomet (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: NuVasive (A, Paid directly to Hills, Christopher: Nothing to Disclose Himes, Nathan C.: Nothing to Disclose Hing, Karin A.: Nothing to Disclose Hipp, John A.: Stock Ownership: Medical Metrics (8%); Consulting: Medical Metrics (Amount not disclosed, Paid directly to institution/employer); Other Office: Medical Metrics (Salary, Chief Scientist).

45 Hiratzka, Jayme R.: Speaking and/or Teaching Arrangements: DePuy Synthes (A); Trips/Travel: DePuy Synthes (A). Hiratzka, Shannon: Nothing to Disclose Hirschfeld, Cole: Nothing to Disclose Hisey, Michael S.: Device or Biologic Distributorship (Physician-Owned Distributorship): NTSS (A); Royalties: Zimmer Spine (C), LDR Spine (B); Stock Ownership: Spine Wave (<1%); Private Investments: Medical Venture Fund (<1%); Consulting: Zimmer Spine (B), LDR Spine (D); Speaking and/or Teaching Arrangements: LDR Spine (Consulting disclosed); Board of Directors: Texas Health Presbyterian Hospital of Flower Mound (Amount not disclosed), TBI CRO (None). Ho, Chester: Nothing to Disclose Hoashi, Jane S.: Nothing to Disclose Hockley, Aaron: Nothing to Disclose Hodes, Richard: Nothing to Disclose Hodgeman, Brad A.: Nothing to Disclose Hodges, Scott: Nothing to Disclose Hodges, Scott D.: Nothing to Disclose Hoelscher, Gretchen L.: Nothing to Disclose Hoess, Norbert: Nothing to Disclose Hoffberg, Adam: Nothing to Disclose Hoffecker, Lilian: Nothing to Disclose Hoffman, Gregory A.: Royalties: LDR Spine (B); Stock Ownership: LDR Spine (<1%); Private Investments: Path 4 Venture Capital Fund (3%); Consulting: LDR Spine (C); Speaking and/or Teaching Arrangements: LDR Spine (B); Trips/Travel: LDR Spine (Speaking and/or Teaching Arrangements disclosed); Scientific Advisory Board: LDR Spine (Medical advisor); Research Support - Staff and/or Materials: LDR Spine (D). Hoffmann, Martin F.: Nothing to Disclose Hofmann, Martin R.: Nothing to Disclose Hofstetter, Christoph P.: Consulting: In Vivo therapeutics (B). Hoggard, Eric: Speaking and/or Teaching Arrangements: Siemens (B). Hoh, Daniel J.: Nothing to Disclose Hohn, Eric A.: Nothing to Disclose Hollenbeck, Justin: Nothing to Disclose Holly, Langston T.: Consulting: Medtronic (C); Grants: NIH (F, Paid directly to Holman, Paul J.: Consulting: Medtronic Navigation (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Biomet/LANX (A, Paid directly to institution/employer), DePuy Synthes (B, Paid directly to Holmes, Christina: Nothing to Disclose Holt, David: Nothing to Disclose Holt, Timothy A.: Speaking and/or Teaching Arrangements: SI-Bone (E, Paid directly to institution/employer); Trips/Travel: SI-Bone (B). Honda, Paulo M.: Nothing to Disclose Hong, Hyun J.: Research Support - Staff and/or Materials: Mesoblast (C, Paid directly to institution/employer); Other: Purdue Pharma (Amount not disclosed, Paid directly to institution/employer), TEVA Branded Pharmaceuticals (Amount not disclosed), St. Jude (Amount not disclosed). Hong, Minyoung: Nothing to Disclose Hongo, Michio: Nothing to Disclose Hori, Yusuke: Nothing to Disclose

46 Horn, Scott I.: Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (Travel expenses), AAPMR (Travel expenses), ISIS (Travel expenses); Other Office: ISIS (CPT Advisor, Travel expenses). Horne, Phillip: Nothing to Disclose Hoshino, Masahiro: Nothing to Disclose Hoshino, Masatoshi: Nothing to Disclose Hosogane, Naobumi: Nothing to Disclose Hostin, Richard A.: Consulting: DePuy Spine (B); Trips/Travel: DePuy Spine (B); Research Support - Staff and/or Materials: DePuy Spine (F), Seeger (F), NuVasive (F), DJO (E), K2M (C). Hotchkiss, William R.: Nothing to Disclose Hou, Yu: Nothing to Disclose Hou, Yunfei: Nothing to Disclose Hourigan, Patrick: Nothing to Disclose Hovorka, Istvan: Royalties: LDR Medical (E). Howell, Kelli: Stock Ownership: NuVasive (Salary); Trips/Travel: NuVasive (Salary); Board of Directors: Society of Lateral Access Surgery (None); Other Office: NuVasive (Salary); Relationships Outside the One-Year Requirement: NuVasive (Salary). Hresko, Michael T.: Stock Ownership: Johnson and Johnson (<1%); Consulting: DePuy Spine (B); Trips/Travel: Scoliosis Research Society (B). Hsieh, Adam H: Research Support - Staff and/or Materials: Synthes USA (F, Paid directly to institution/employer), RTI (E, Paid directly to Hsieh, Kevin: Nothing to Disclose Hsieh, Patrick C.: Consulting: DePuy Synthes Spine (C), Medtronic (C); Speaking and/or Teaching Arrangements: Medtronic Sofamor Danek (C). Hsieh, Yi-Chen: Nothing to Disclose Hsu, Andrew C.: Nothing to Disclose Hsu, Erin L.: Relationships Outside the One Year Requirement: Medtronic Sofamor Danek (F). Hsu, Liangge: Nothing to Disclose Hsu, Wellington K.: Consulting: Stryker (C, Paid directly to institution/employer), Globus (A), AONA (B), Synthes (A), Medtronic (D, Paid directly to institution/employer), Pioneer (D, Paid directly to institution/employer), Bioventus (B), LifeNet (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: AONA (B); Trips/travel: Stryker (B), Pioneer Surgical (B), Medtronic (B), Bioventus (A), AONA (B); Board of Directors: Lumbar Spine Research Society (None), Cervical Spine Research Society (None); Scientific Advisory Board: Bioventus (None). Hu, Huimin: Nothing to Disclose Hu, Serena S.: Royalties: NuVasive (F); Consulting: Medtronic (A); Speaking and/or Teaching Arrangements: Medtronic (None); Trips/travel: Synthes, Medtronic (None); Board of Directors: ISSLS (None). Hu, Xiaobang: Nothing to Disclose Hu, Xueyu: Nothing to Disclose Hu, Yong: Nothing to Disclose Hu, Zongshan: Nothing to Disclose Huang, Dageng: Nothing to Disclose Huang, Danning: Nothing to Disclose Huang, Jason: Nothing to Disclose Huang, Ronald: Nothing to Disclose Huang, Russel C.: Nothing to Disclose Huang, Tsung-Jen: Nothing to Disclose

47 Huang, Xuan: Nothing to Disclose Hubbe, Ulrich: Consulting: Medtronic (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer); Trips/Travel: Medtronic (B). Hubert, Zachary T.: Nothing to Disclose Hudak, Elizabeth: Nothing to Disclose Hudson, Katherine: Nothing to Disclose Hughes, Alexander P.: Research Support (Investigator Salary): MiMedx (C, Paid directly to institution/employer); Fellowship Support: NuVasive (E, Paid directly to Hughes, Jonathan: Nothing to Disclose Hullinger, Heidi M.: Research Support - Staff and/or Materials: Globus (A). Humba, Henry D.: Nothing to Disclose Hung, Man: Nothing to Disclose Hunt, Devon: Nothing to Disclose Hunt, Matthew A.: Consulting: DePuy Synthes (B). Hunter, Allison: Nothing to Disclose Hunter, Ross: Nothing to Disclose Hunter, William D.: Consulting: CKN Group (Amount not disclosed), Globus Medical (Amount not disclosed), Intelligent Implant System (Amount not disclosed), NuVasive (Amount not disclosed). Huo, Keun Heng: Nothing to Disclose Huppert, Jean: Royalties: LDR Medical France (F); Stock Ownership: LDRH (<1%). Hur, Jung-Woo: Nothing to Disclose Hurlbert, R. John: Nothing to Disclose Hurtado, Gabriel H.: Nothing to Disclose Huskic, Arnes: Nothing to Disclose Huss, John: Nothing to Disclose Hussain, Mir: Other: MERC, A division of Globus Medical (Salary). Hutchens, Stacy: Device or Biologic Distributorship (Physician-Owned Distributorship): Baxter Healthcare (Salary). Hutchins, Jacob: Consulting: Pacira (C); Speaking and/or Teaching Arrangements: Halyard Health (C), Pacira (D); Research Support - Staff and/or Materials: Pacira (D, Paid directly to Hutton, William: Nothing to Disclose Hutton, William C.: Nothing to Disclose Hwang, Byeong-Wook: Nothing to Disclose Hwang, Ki S.: Nothing to Disclose Hwang, Sang-Phil: Nothing to Disclose Hwang, Steven W.: Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (A), DePuy (None). Hyun, Seung-Jae: Nothing to Disclose Hyzy, Sharon L.: Nothing to Disclose Iatridis, James C.: Nothing to Disclose Ibrahim, Ahmed: Nothing to Disclose Ichihara, Daisuke: Nothing to Disclose Idler, Cary S.: Consulting: NuVasive (B). Iida, Takahiro: Nothing to Disclose Iida, Yasuaki: Nothing to Disclose Iizuka, Shingo: Nothing to Disclose

48 Ikuta, Ko: Nothing to Disclose Ilabaca, Francisco: Nothing to Disclose Ilharreborde, Brice: Consulting: Zimmer Spine (B); Speaking and/or Teaching Arrangements: Implanet (B); Scientific Advisory Board: Zimmer Spine (B). Illien-Junger, Svenja: Nothing to Disclose Illing, Damian: Nothing to Disclose Ilves, Outi E.: Nothing to Disclose Ilyas, Haariss: Nothing to Disclose Im Sampen, Hee-Jeong: Nothing to Disclose Imagama, Shiro: Nothing to Disclose Imajo, Yasuaki: Nothing to Disclose Immediato, Mara D.: Nothing to Disclose Inami, Satoshi: Nothing to Disclose Inceoglu, Serkan: Nothing to Disclose Ingram, Jane: Nothing to Disclose Inoue, Nozomu: Research Support - Investigator Salary: NIH (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: NIH (E, Paid directly to institution/employer); Grants: NIH (F, Paid directly to Inoue, Shinichi: Nothing to Disclose Ionut, Viorica: Nothing to Disclose Iqbal, Aamir: Nothing to Disclose Isaacs, Robert E.: Royalties: NuVasive (A); Stock Ownership: VilaSpine Limited (100%), Providence (Amount not disclosed), SafeRay Spine (Owner), SafeWire (33334 Shares), Vertera (Amount not disclosed); Private Investments: SafeWire (30000 Shares); Consulting: NuVasive (D), Baxano Surgical (B); Trips/Travel: Vertera (A); Board of Directors: SafeWire (Stock ownership disclosed), SafeRay Spine (Director); Scientific Advisory Board: Providence (B); Research Support - Staff and/or Materials: NuVasive (C, Paid directly to Ishai, Eran: Other Office: Company not disclosed (E, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Expanding Orthopedics (Dissolved 4/2012, Other). Ishihara, Yohei: Nothing to Disclose Ishii, Keiji: Nothing to Disclose Ishii, Ken: Nothing to Disclose Ishikawa, Tetsuhiro: Nothing to Disclose Ishikawa, Yoshinori: Nothing to Disclose Ishmael, Chad: Nothing to Disclose Isogai, Norihiro: Nothing to Disclose Israel, Heidi: Nothing to Disclose Issa, Kimona: Nothing to Disclose Ith, Ma.Agnes: Nothing to Disclose Ito, Yasuo: Nothing to Disclose Itshayek, Eyal: Speaking and/or Teaching Arrangements: Alphatec (Travel expenses); Research Support - Staff and/or Materials: MFast (D, Paid directly to Iusupov, Marat: Nothing to Disclose Iwanami, Akio: Nothing to Disclose Iwasaki, Hiroshi: Nothing to Disclose Iwasaki, Motoki: Consulting: Japanese Orthopaedic Association (None); Trips/Travel: JJSSR (A); Scientific Advisory Board: JSSR (A); Grants: Japanese Government (B, Paid directly to Iwata, Eiichiro: Nothing to Disclose

49 Iyer, Sravisht: Nothing to Disclose Izumi, Tomohiro: Nothing to Disclose Jabbari, Esmaiel: Nothing to Disclose Jack, Megan: Nothing to Disclose Jackson, Avery M.: Relationships Outside the One-Year Requirement: Medtronic (Dissolved 1/2006, Consulting, A), Stryker (Dissolved 1/2006, Consulting, A), ANS/St. Jude (Dissolved 1/2010, Consulting, A). Jackson, Robert J.: Royalties: Globus Spine (C); Stock Ownership: Medtronic (<1%), LDRH (<1%), Globus Spine (<1%); Consulting: Globus (A); Speaking and/or Teaching Arrangements: LDR (C); Research Support - Staff and/or Materials: LDR (A, Paid directly to Jackson, Robert S.: Consulting: Stryker (B). Jackson, Roger P.: Royalties: Biomet (H), Scient'x (D), Medtronic (I), Aesculap (G), Zimmer (H), NuVasive (H); Relationships Outside the One-Year Requirement: MizuhoOSI (Dissolved 4/2011, Royalties), Alphatec (Dissolved 1/2011, Royalties), DePuy (Dissolved 1/2012, Royalties), Theken (Dissolved 1/2010, Royalties). Jackson, Thomas R.: Nothing to Disclose Jacobs, Eva: Nothing to Disclose Jacobs, Joshua: Stock Ownership: Implant Protection (<1%); Board of Directors: AAOS (B); Grants: Zimmer (C), NuVasive (C), Medtronic (D); Relationships Outside the One-Year Requirement: Medtronic (Royalties). Jacobs, Wilco C.: Nothing to Disclose Jacobson, Mark: Nothing to Disclose Jagadish, Anubhav P.: Nothing to Disclose Jaggers, Charles: Stock Ownership: DiFusion Technologies (5%); Other Office: DiFusion Technologies (Salary). Jain, Akshay: Nothing to Disclose Jain, Amit: Nothing to Disclose Jain, Deeptee: Nothing to Disclose Jain, Nick S.: Nothing to Disclose Jalai, Cyrus: Nothing to Disclose Jallo, George I.: Consulting: Johnson & Johnson (A); Grants: Medtronic (C); Fellowship Support: Codman (C, Paid directly to Jallo, Jack: Nothing to Disclose Jameson, Leslie C.: Nothing to Disclose Jancuska, Jeffrey: Nothing to Disclose Jang, Hae-Dong: Nothing to Disclose Jang, Jae-Won: Nothing to Disclose Jang, Soojin: Nothing to Disclose Janjua, M. Burhan: Nothing to Disclose Jankowski, Pawel P.: Nothing to Disclose Janssen, Michael E.: Device or Biologic Distributorship (Physician-Owned Distributorship): WYCO Implant Distribution (D); Consulting: Cerapedics Osteobiologics (D, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: DePuy Synthes (B); Research Support - Staff and/or Materials: Synthes-DePuy Spine (C, Paid directly to Janssen, Michiel: Nothing to Disclose Janssen, Stein: Grants: KWF Kankerfonds (B). Janusz, Piotr: Nothing to Disclose Jaremko, Jacob: Nothing to Disclose

50 Jarzem, Peter F.: Nothing to Disclose Javier, Carl: Other Office: Biomet (Salary). Jazini, Ehsan: Nothing to Disclose Jeanneret, Bernard: Nothing to Disclose Jean-Pierre, Darlene K.: Nothing to Disclose Jee, Young: Nothing to Disclose Jenis, Louis G.: Royalties: Stryker Spine (E); Consulting: Stryker Spine (C), NuVasive (C). Jenkin, Graham: Research Support - Staff and/or Materials: Mesoblast (F, Paid directly to institution/employer); Grants: Cell Care Australia (D, Paid directly to Jenkins, Arthur L.: Private Investments: Neurotect (50%), Pemaquid Holdings (50%). Jenkins, Sean: Other Office: Globus Medical (Salary). Jenkins, Tyler: Nothing to Disclose Jenkins, Tyler J.: Nothing to Disclose Jennings, Paul E.: Nothing to Disclose Jensen, Rubens: Nothing to Disclose Jeon, Chang-Hoon: Nothing to Disclose Jeon, Jae Kyun: Nothing to Disclose Jevsevar, David S.: Nothing to Disclose Ji, Gyu Yeul: Nothing to Disclose Ji, Hongquan: Nothing to Disclose Ji, Mingliang: Nothing to Disclose Jiang, Jimmy: Nothing to Disclose Jiang, Liang: Speaking and/or Teaching Arrangements: AOSpine China (None); Grants: AOSpine China (B). Jiang, Long: Nothing to Disclose Jiang, Qing: Nothing to Disclose Jimenez, David F.: Nothing to Disclose Jin, Dadi: Nothing to Disclose Jin, Li: Nothing to Disclose Jin, Mengran: Nothing to Disclose Jing, Guo: Nothing to Disclose Jinwen, Zhu: Nothing to Disclose Johansson, Christer B.: Nothing to Disclose Johns, Derrick: Stock Ownership: DiFusion (44%); Private Investments: DiFusion (8%); Board of Directors: DiFusion (None); Other Office: DiFusion (CEO); Grants: US Government (F). Johnson, Darin E.: Nothing to Disclose Johnson, Evan K.: Nothing to Disclose Johnson, Joseph: Nothing to Disclose Johnson, Michael G.: Nothing to Disclose Johnson, Robert G.: Stock Ownership: SpineSmith (5%). Johnstone, Brian: Royalties: Osiris Therapeutic (B); Scientific Advisory Board: AO Research Institute, Davos (B); Research Support - Investigator Salary: Orthofix (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: Orthofix (D, Paid directly to institution/employer); Grants: Orthofix (F, Paid directly to Jones, Kristen E.: Consulting: Bard-Davol (A). Jones, Robert: Nothing to Disclose Joo, Jungnam: Nothing to Disclose Jorgensen, Anton Y.: Nothing to Disclose Joshua, Gita: Stock Ownership: Globus Medical (<1%); Other Office: Globus Medical (Salary).

51 Josiah, Darnell T.: Nothing to Disclose Jöstl, Julian: Nothing to Disclose Ju, Kevin L.: Nothing to Disclose Julien, Terrence D.: Consulting: Stryker Spine (Amount not disclosed), Exactech (Amount not disclosed), Spine Wave (Amount not disclosed), Alphatec Spine (Amount not disclosed); Speaking and/or Teaching Arrangements: Stryker Spine (Amount not disclosed), Exactech (Amount not disclosed), Alphatec (Amount not disclosed). Jupiter, Daniel: Speaking and/or Teaching Arrangements: Solana Surgical (A). Justice, Brian: Stock Ownership: Spine Care Partners (20%); Other Office: Spine Care Partners (Vice President); Other: Primary Spine Provider Network (20%). Kaakaji, Wayel: Nothing to Disclose Kachur, Edward: Nothing to Disclose Ryohei, Kagotani: Nothing to Disclose Kahney, Alex E.: Nothing to Disclose Kahraman, Sinan: Nothing to Disclose Kahwaty, Sheila: Nothing to Disclose Kakar, Rumit S.: Nothing to Disclose Kalani, Yashar: Nothing to Disclose Kalantar, S. B.: Stock Ownership: 4-Web (<1%); Consulting: NuVasive (B), Precision Spine (B), Medtronic (B); Speaking and/or Teaching Arrangements: NuVasive (B). Kalantre, Sarika: Nothing to Disclose Kalb, Samuel: Nothing to Disclose Kale, Shashank: Nothing to Disclose Kallakuri, Srinivasu: Nothing to Disclose Kamata, Michihiro: Nothing to Disclose Kamath, Rahul: Nothing to Disclose Kameda, Takuya: Nothing to Disclose Kamei, Naouke: Nothing to Disclose Kamrava, Evish: Nothing to Disclose Kamysz, John: Consulting: Stryker Spine (Amount not disclosed); Speaking and/or Teaching Arrangements: Stryker Spine (Amount not disclosed). Kanas, Michel: Nothing to Disclose Kancherla, Vamsi: Nothing to Disclose Kanchiku, Tsukasa: Nothing to Disclose Kandel, Rita: Nothing to Disclose Kaneko, Yasuhito: Nothing to Disclose Kanematsu, Fumiaki: Nothing to Disclose Kaneuchi, Yoichi: Nothing to Disclose Kang, Daniel G.: Nothing to Disclose Kang, James D.: Research Support - Staff and/or Materials: Synthes (F, Paid directly to Kang, Kyung-Chung: Nothing to Disclose Kang, Suk-Hyung: Nothing to Disclose Kanim, Lea: Stock Ownership: MDT (<1%). Kano, Kenji: Nothing to Disclose Kanter, Adam S.: Royalties: Lanx (F, Paid directly to institution/employer); Consulting: NuVasive (Amount not disclosed, Paid directly to Kanzaki, Koji: Nothing to Disclose

52 Kao, Ming-Chih: Nothing to Disclose Kao, Ting-Hsien: Nothing to Disclose Kapadia, Bhaveen H.: Consulting: Sage Products (None); Speaking and/or Teaching Arrangements: Sage Products (B). Kaplan, Leon: Consulting: Mazor (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (Travel expenses); Trips/Travel: Alphatec (Travel expenses); Scientific Advisory Board: The European Spine Research Group (Board member). Kapoor, Mohit: Nothing to Disclose Kapoor, Siddhant: Nothing to Disclose Karadimas, Spyridon: Nothing to Disclose Karaman, Ibrahim: Nothing to Disclose Karandikar, Mahesh L.: Nothing to Disclose Karavelioglu, Ergun: Nothing to Disclose Karayannis, Nicholas: Nothing to Disclose Karikari, Isaac O.: Nothing to Disclose Karim, Muhammad Zia: Nothing to Disclose Karkenny, Alexa: Nothing to Disclose Karlen, Emily K.: Nothing to Disclose Karnes, Jonathan: Research Support - Staff and/or Materials: Amniox Medical (D, Paid directly to Karol, Lori A.: Royalties: Elsevier Publishing (A); Board of Directors: Pediatric Society of North America (None). Karppinnen, Jaro: Speaking and/or Teaching Arrangements: MSD (B), AbbVie (B), Mundipharma (A). Kartzman, David: Nothing to Disclose Kashima, Masahiro: Nothing to Disclose Kasukawa, Yuji: Nothing to Disclose Kato, Kinshi: Nothing to Disclose Kato, Minori: Nothing to Disclose Kato, Satoshi: Nothing to Disclose Kato, So: Nothing to Disclose Katoh, Hiroyuki: Nothing to Disclose Katsuura, Yoshihiro: Nothing to Disclose Katyal, Chhavi: Nothing to Disclose Katz, Danielle A.: Stock Ownership: Proctor & Gamble (<1%), Bristol-Myers Squibb (<1%), Eli Lilly (<1%), GlaxoSmithKline (<1%), Johnson & Johnson (<1%), Merck (< 1%), Novartis (< 1%), Roche (<1%), Sanofi-Aventis (< 1%); Trips/Travel: AAOS (Travel expenses), American College of Surgeons (Travel expenses); Other Office: American College of Surgeons (Travel expenses), AAOS AUC (Travel expenses); Other: Johnson & Johnson (Unknown). Kauffman, Christopher P.: Stock Ownership: NOC2 (0.02%); Consulting: Hospital Corporation of America (HCA) - TriStar Spine Physician Advisory Panel (None); Trips/Travel: SI-Bone (Travel expenses). Kaufmann, Ascher: Nothing to Disclose Kavadi, Niranjan U.: Nothing to Disclose Kawakami, Mamoru: Nothing to Disclose Kawchuk, Greg N.: Stock Ownership: VibeDx (51%); Board of Directors: VibeDx (None); Grants: NSERC (C, Paid directly to institution/employer), CIHR (C, Paid directly to Kay, Harrison F.: Nothing to Disclose Kazakia, Galateia: Nothing to Disclose Kazberouk, Alexander: Nothing to Disclose

53 Kebaish, Kareem J.: Nothing to Disclose Kebaish, Khaled M.: Consulting: DePuy Spine (E); Speaking and/or Teaching Arrangements: K2M (C, Paid directly to institution/employer); Trips/Travel: Orthofix (D). Keefe, Francis: Nothing to Disclose Keefe, Malla K.: Nothing to Disclose Keenen, Timothy L.: Consulting: DePuy Synthes (Amount not disclosed); Trips/Travel: DePuy Synthes (A). Keller, Jennifer: Nothing to Disclose Kelly, Michael P.: Trips/Travel: UCSF (A); Grants: AOSpine (D, Paid directly to institution/employer), OREF (C, Paid directly to institution/employer), CSRS (C, Paid directly to institution/employer), Barnes- Jewish Foundation (D, Paid directly to Kelly, Patrick D.: Nothing to Disclose Kenney, Brian: Nothing to Disclose Kepler, Christopher K.: Nothing to Disclose Kerr, Eubulus J.: Royalties: GS Medical (B, Paid directly to institution/employer); Private Investments: Paradigm Spine (<1%); Consulting: GS MEDICAL (Amount not disclosed). Kesherwani, Varun: Nothing to Disclose Kessey, Kofi: Nothing to Disclose Keynan, Ory: Stock Ownership: Expanding Orthopedics (<1%); Speaking and/or Teaching Arrangements: Alphatec Spine (B); Scientific Advisory Board: NewVert (None). Khair, Thamina: Nothing to Disclose Khajavi, Kaveh: Consulting: NuVasive (B); Trips/Travel: Georgia Spine & Neurosurgery Center (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Georgia Spine & Neurosurgery Center (Consulting, Trips/travel disclosed); Other: Amendia (None, Paid directly to Khalaf, Tagreed M.: Nothing to Disclose Khaleel, Mohammed A.: Nothing to Disclose Khalil, Abdelhamed M.: Nothing to Disclose Khan, Adam Z.: Nothing to Disclose Khan, Almas L.: Trips/Travel: Stryker (Travel expenses). Khan, Moin: Nothing to Disclose Khan, Mustafa H.: Nothing to Disclose Khan, Safdar N.: Nothing to Disclose Khandehroo, Babak: Nothing to Disclose Khanna, A. Jay: Royalties: Thieme Medical Publishers (B), Ortho Development (B); Private Investments: New Era Orthopaedics (15%), Cortical Concepts (16%), Avitus Orthopaedics (9%); Consulting: Orthofix Spine (C); Speaking and/or Teaching Arrangements: AOSpine North America (B); Trips/Travel: AOSpine North America (A); Scientific Advisory Board: Orthofix Spine (B); Other Office: Johns Hopkins Center for Bioengineering, Innovation and Design (Advisory Board, Paid directly to institution/employer); Grants: Siemens Healthcare (B, Paid directly to Khanna, Nitin: Royalties: NuVasive (C); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/Travel: NuVasive (A). Khanna, Ryan: Nothing to Disclose Khashan, Morsi: Nothing to Disclose Khatri, Manoj: Nothing to Disclose Khayatzadeh, Saeed: Nothing to Disclose Khor, Sara: Nothing to Disclose Khorsand, Derek: Nothing to Disclose Kiapour, Ali: Nothing to Disclose

54 Kiehl, Kristen: Nothing to Disclose Kiely, Paul: Nothing to Disclose Kiely, Paul D.: Nothing to Disclose Kienle, Annette: Research Support - Staff and/or Materials: Titan Spine (B). Kienzl, Melanie: Nothing to Disclose Kienzler, Jenny C.: Nothing to Disclose Kiester, P D.: Stock Ownership: Ellipse Technologies (<1%). Kifune, Masao: Nothing to Disclose Kikuchi, Shinichi: Nothing to Disclose Kikuchi, Takeshi: Nothing to Disclose Kilic, Mesut: Nothing to Disclose Kilincer, Cumhur: Nothing to Disclose Kim, Byeongwoo: Nothing to Disclose Kim, Chi Heon: Consulting: Richard Wolf GmbH (Travel expenses). Kim, Choll W.: Royalties: Globus (C); Stock Ownership: Spine View (<1%); Consulting: Biomet (Amount not disclosed), Globus (Amount not disclosed), K2M (Amount not disclosed), Joimax (Amount not disclosed); Speaking and/or Teaching Arrangements: Globus (Amount not disclosed); Trips/Travel: Globus (Travel expenses); Board of Directors: Globus (Medical Board of Directors); Research Support - Staff and/or Materials: Globus (E). Kim, Dae Jin: Nothing to Disclose Kim, David H.: Scientific Advisory Board: New England Baptist Hospital (None), Bioventus (B); Other Office: Intrinsic Therapeutics (B); Research Support - Staff and/or Materials: New England Baptist Hospital (D). Kim, Dong Hwa: Nothing to Disclose Kim, Eun Sang: Nothing to Disclose Kim, Han Jo: Royalties: World Scientific Publishers (A); Speaking and/or Teaching Arrangements: K2M (B), DePuy (B), Stryker (B); Scientific Advisory Board: Spine Innovation Advisory Board, Medtronic (B); Other: Biomet (B). Kim, Ho-Joong: Nothing to Disclose Kim, Hong-Ki: Nothing to Disclose Kim, Hyeun Sung: Nothing to Disclose Kim, Hyunchul: Nothing to Disclose Kim, Janice: Nothing to Disclose Kim, Jinsoo: Nothing to Disclose Kim, Jin-Sung: Nothing to Disclose Kim, JiYong: Nothing to Disclose Kim, John: Nothing to Disclose Kim, Jong-Gyun: Stock Ownership: Yuhan (54 Shares). Kim, Kee: Royalties: LDR (C), Spinal USA (E), Globus (B); Consulting: Stryker (C), Globus (B), LDR Spine (B); Board of Directors: Molecular Matrix (Stock options); Research Support - Staff and/or Materials: Globus (A); Grants: Asubio (C, Paid directly to institution/employer), Mesoblast (D, Paid directly to institution/employer), Covidien (C, Paid directly to institution/employer), Medtronic (C, Paid directly to institution/employer), LDR (D, Paid directly to Kim, Kee D.: Royalties: LDR (D), Globus (B), Spinal USA (D); Stock Ownership: Molecular Matrix (< 1%); Consulting: Globus (B); Speaking and/or Teaching Arrangements: AOSpine (B); Board of Directors: Molecular Matrix (Stock options); Research Support - Staff and/or Materials: Globus (C, Paid directly to Kim, Keung Nyun: Nothing to Disclose

55 Kim, Philip S.: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Jazz Pharmaceuticals (C). Kim, Sang D.: Nothing to Disclose Kim, Sohee: Nothing to Disclose Kim, Soo-Beom: Nothing to Disclose Kim, Steven: Research Support - Staff and/or Materials: Nevada Orthopedic & Spine Center (A). Kim, Sung-Kyu: Nothing to Disclose Kim, Sung-Min: Nothing to Disclose Kim, Whoan Jeang: Nothing to Disclose Kim, Yong: Nothing to Disclose Kim, Yong H.: Royalties: Biomet (D); Consulting: Biomet (B); Speaking and/or Teaching Arrangements: Biomet (B). Kim, Yong-Chan: Nothing to Disclose Kim, Yong-Jin: Nothing to Disclose Kim, Yongjung: Nothing to Disclose Kim, Young-Tae: Nothing to Disclose Kinchen, Melanie: Nothing to Disclose Kinchen, Melanie B.: Nothing to Disclose King, Akilah: Nothing to Disclose King, Jeffrey A.: Nothing to Disclose Kinne, Nolan: Nothing to Disclose Kishan, Shyam: Royalties: Globus Medical (B); Consulting: Globus Medical (B). Kita, Teruo: Nothing to Disclose Kitchel, Scott H.: Royalties: Spine Wave (F), Medtronic (A); Stock Ownership: Trans1 (<1%), Baxano (<1%), NuVasive (<1%), Spine Wave (<1%), Spinal Elements (<1%); Consulting: Spine Wave (C), NuVasive (C), Spinal Elements (C), Rachiotek (B); Speaking and/or Teaching Arrangements: OsteoTech (B); Scientific Advisory Board: Rachiotek (B); Research Support - Staff and/or Materials: Relievant (C). Klahm, Olga: Nothing to Disclose Klassen, Peter D.: Consulting: Intrinsic Therapeutics (D); Research Support - Staff and/or Materials: Intrinsic Therapeutics (D, Paid directly to Kleck, Christopher: Research Support - Staff and/or Materials: Medtronic Sofamor-Danek (C, Paid directly to institution/employer), Integra LifeSciences Corporation (D, Paid directly to institution/employer), Orthofix (D, Paid directly to institution/employer), Aesculap (E, Paid directly to institution/employer), SI-Bone (B, Paid directly to institution/employer), VertiFlex (D, Paid directly to institution/employer), Medicrea (D, Paid directly to institution/employer); Fellowship Support: OMeGA (C, Paid directly to Kleeman, Lindsay: Nothing to Disclose Klein, Yoram: Nothing to Disclose Kleinszig, Gerhard: Stock Ownership: Siemens AG (<1%); Other Office: Siemens AG (Salary). Klement, Mitchell: Nothing to Disclose Klineberg, Eric O.: Speaking and/or Teaching Arrangements: DePuy/Synthes Spine (D), AOSpine (B); Grants: AOSpine (D, Paid directly to institution/employer); Fellowship Support: OREF (D, Paid directly to institution/employer), Synthes (E, Paid directly to Klocke, Noelle: Stock Ownership: Globus Medical (<1%); Other Office: Globus Medical (Salary). Knabe, Jeffrey: Nothing to Disclose Knapp, Dennis R.: Nothing to Disclose Knewitz, Allison: Nothing to Disclose

56 Knight, Reginald Q.: Stock Ownership: VTI (<1%); Consulting: Stryker (C); Speaking and/or Teaching Arrangements: Stryker Spine (Consulting disclosed); Scientific Advisory Board: Spine Universe (None), Vertera (None), Gerstner Medical (None). Knight, Tyler: Consulting: SI-Bone (Unknown, Paid directly to Knightly, John J.: Nothing to Disclose Knott, Patrick: Consulting: SSTSG (Board Member); Trips/Travel: DIERS Medical Systems (Advisory Board); Board of Directors: SSTSG (Board Member); Scientific Advisory Board: DIERS Medical Systems (Advisory Board). Ko, Jong-Hyun: Nothing to Disclose Kobayashi, Sho: Nothing to Disclose Kobayashi, Takashi: Nothing to Disclose Kobayashi, Tetsuya: Nothing to Disclose Kobayashi, Yoshiomi: Nothing to Disclose Koda, Masao: Nothing to Disclose Koerner, John D.: Nothing to Disclose Koester, Linda: Nothing to Disclose Koh Kiok Miang, Roy: Nothing to Disclose Koh, Eugene Y.: Consulting: Biomet (None). Koh, Jason: Nothing to Disclose Kojima, Kota: Nothing to Disclose Konasiewicz, Stefan J.: Nothing to Disclose Konbaz, Faisal: Nothing to Disclose Kondrashov, Dimitriy G.: Consulting: Spineart (C); Trips/Travel: SI-Bone (C), SI-Bone (B). Kong, Lingbo: Nothing to Disclose Kong, Seong Ju: Nothing to Disclose Konishi, Sadahiko: Nothing to Disclose Konno, Shin-ichi: Nothing to Disclose Kono, Hiroshi: Nothing to Disclose Kono, Hitoshi: Nothing to Disclose Konya, Deniz: Nothing to Disclose Konz, Regina: Stock Ownership: Zimmer (100 Shares); Other: Zimmer Spine (Salary). Kopjar, Branko: Consulting: Smith and Nephew (F), Cerapedics (C). Korab-Karpinski, Marek: Nothing to Disclose Korovessis, Panagiotis: Nothing to Disclose Koruprolu, Sarath: Nothing to Disclose Kosmala, Arek: Nothing to Disclose Kostiuk, Ted: Nothing to Disclose Kostuik, John P.: Stock Ownership: K2M (5%, Chief Medical Officer); Board of Directors: K2M (Salary). Kotani, Yoshihisa: Nothing to Disclose Kothari, Parth: Nothing to Disclose Kotwicki, Tomasz: Nothing to Disclose Kouk, Shalen: Nothing to Disclose Kowalkowski, Thomas C.: Nothing to Disclose Kowalski, Piotr: Stock Ownership: Globus Medical (<1%); Other Office: Globus Medical (Salary). Koyama, Tatsuki: Nothing to Disclose Koyanagi, Takahiro: Nothing to Disclose Koziol, James: Nothing to Disclose Krajmerova, Michaela: Nothing to Disclose

57 Kramer, John K.: Nothing to Disclose Krause, Ulf: Nothing to Disclose Krege, John H.: Stock Ownership: Eli Lilly (<1%); Other Office: Eli Lilly (Salary). Kreiner, Scott: Stock Ownership: LDR Holdings (<1%); Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (Travel expenses); Trips/Travel: ISIS (Travel expenses). Krishnan, Venkatesh: Nothing to Disclose Krishnaney, Ajit A.: Nothing to Disclose Krohn, Kelly: Stock Ownership: Eli Lilly (<1%, Paid directly to institution/employer); Other: Eli Lilly (Salary). Kroin, Jeffrey S.: Research Support - Investigator Salary: NIH, National Institutes of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) (B, Paid directly to Krug, Roland: Research Support - Investigator Salary: General Electrics (B, Paid directly to Kshettry, Varun: Nothing to Disclose Kuai, Shengzheng: Nothing to Disclose Kuang, Lei: Grants: AOSpine (B, Paid directly to Kube, Richard A.: Research Support - Staff and/or Materials: Zyga Technologies (C, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Stryker (Dissolved 12/2009, Grant, B). Kucharzyk, Donald: Royalties: Precision Spine (D); Consulting: Biomet (B); Speaking and/or Teaching Arrangements: Biomet (Amount not disclosed), Precision Spine (Amount not disclosed); Trips/Travel: Precision Spine (Amount not disclosed); Research Support - Investigator Salary: Precision Spine (A). Kuchibhatla, Maragatha: Nothing to Disclose Kudo, Daisuke: Nothing to Disclose Kueper, Janina: Nothing to Disclose Kuhns, Benjamin: Nothing to Disclose Kukal, Deborah: Nothing to Disclose Kulkarni, Arvind G.: Nothing to Disclose Kulkarni, Preethi M.: Nothing to Disclose Kumamoto, Shinji: Nothing to Disclose Kumano, Yoh: Nothing to Disclose Kumar, Anant: Nothing to Disclose Kumar, Priyanka: Nothing to Disclose Kumar, Vishal: Nothing to Disclose Kume, Kensuke: Nothing to Disclose Kunwar, Sandeep: Royalties: NuVasive (C); Stock Ownership: Benvenue (<1%); Consulting: Benvenue (Amount not disclosed), Biomet (Amount not disclosed); Speaking and/or Teaching Arrangements: Biomet (Amount not disclosed). Kuo, Michael K.: Nothing to Disclose Kuo, Yong-Fang: Nothing to Disclose Kurd, Mark F.: Nothing to Disclose Kursumovic, Adisa: Speaking and/or Teaching Arrangements: Intrinsic Therapeutics (C); Trips/Travel: Intrinsic Therapeutics (B). Kurtom, Khalid H.: Nothing to Disclose Kurtz, Steven M.: Consulting: Exponent (Salary); Grants: Medtronic (B, Paid directly to Kusuyama, Kazuki: Nothing to Disclose Kwan, Kenny: Nothing to Disclose

58 Kwok, Desmond: Nothing to Disclose Kwon, Brian: Stock Ownership: Zimmer-ETEX (<1%, Medical director, Tissue Bank Director); Consulting: Medtronic (C), Implanet (C); Speaking and/or Teaching Arrangements: Medtronic (C); Trips/Travel: Implanet (B), Medtronic (A). Kwon, Brian K.: Scientific Advisory Board: Acorda Therapeutics (C); Fellowship Support: Medtronic (D, Paid directly to institution/employer), DePuy-Synthes (D, Paid directly to Kwon, Tae-Young: Nothing to Disclose Kwon, Young-Joon: Nothing to Disclose Kyrola, Kati: Nothing to Disclose Kyröla, Kati K.: Nothing to Disclose La Marca, Frank: Royalties: Globus Medical (C); Consulting: Globus (C); Grants: NIH (E, Paid directly to LaBella, Cynthia: Nothing to Disclose Labelle, Hubert: Stock Ownership: Spinologics (30%); Speaking and/or Teaching Arrangements: DePuy (B); Trips/Travel: DePuy (A); Board of Directors: Scoliosis Research Society (A); Research Support - Staff and/or Materials: DePuy (D, Paid directly to institution/employer); Fellowship Support: DePuy (D, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Medtronic Sofamor Danek (Dissolved 3/2009, Research Support: Staff and/or Materials, D). LaBelle, Mark: Nothing to Disclose Lad, Shivanand P.: Nothing to Disclose Ladiwalla, Sannah: Other Office: Orthofix (Salary). Ladner, Travis: Nothing to Disclose Lafage, Renaud: Nothing to Disclose Lafage, Virginie: Stock Ownership: Nemaris (20%); Speaking and/or Teaching Arrangements: Medtronic (B), DePuy Spine (C), Medicrea (D), NuVasive (A); Board of Directors: Nemaris (None); Other Office: International Spine Study Group (Executive Committee); Grants: Scoliosis Research Society (C, Paid directly to LaGrone, Michael O.: Stock Ownership: Innovasis (<1%); Consulting: Innovasis (None); Speaking and/or Teaching Arrangements: Innovasis (B); Trips/Travel: Innovasis (Speaking and/or Teaching Arrangements disclosed). Lahey, Donna M.: Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (A, Paid directly to institution/employer); Trips/Travel: NORTH AMERICAN SPINE SOCIETY (B, Paid directly to Lakomkin, Nikita: Nothing to Disclose Laliberte, Alex: Nothing to Disclose Lam, Cyrena: Nothing to Disclose Lam, Khai: Nothing to Disclose Lam, Khai S.: Nothing to Disclose Lamb, Jonathan N.: Nothing to Disclose Lamer, Tim: Nothing to Disclose Lampe, Lukas P.: Nothing to Disclose Landon, Bruce: Nothing to Disclose Landsittel, Douglas: Nothing to Disclose Lane, Joseph M.: Stock Ownership: CollPlant (<1%, Paid directly to institution/employer); Consulting: Graftys (B, Paid directly to institution/employer); Scientific Advisory Board: Bone Therapeutics (B, Paid directly to institution/employer), Graftys (B, Paid directly to institution/employer), Royal Consulting (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Merck (C, Paid directly to institution/employer); Grants: NIH (C).

59 Lang, Nikolaus: Nothing to Disclose Lanman, Todd H.: Device or Biologic Distributorship (Physician-Owned Distributorship): Medtronic (B); Consulting: Medtronic (Amount not disclosed); Speaking and/or Teaching Arrangements: Medtronic (B). Lao, Lifeng: Nothing to Disclose Lapinsky, Anthony S.: Royalties: RTI Surgical (B); Consulting: Orthofix (Amount not disclosed). Larsen, Ryan: Nothing to Disclose Larson, Annalise N.: Nothing to Disclose Larson, Nyle: Nothing to Disclose LaSala, P. Rocco: Nothing to Disclose Lau, Darryl: Nothing to Disclose Lau, Edmund: Consulting: Paradigm Spine (Unknown, Paid directly to institution/employer), Stryker Orthopedics (Unknown, Paid directly to institution/employer), Boston Scientific (Unknown, Paid directly to institution/employer), Medtronic (Unknown, Paid directly to institution/employer); Grants: Medtronic (D, Paid directly to institution/employer), Boston Scientific (E, Paid directly to Laudermilch, Dann J.: Nothing to Disclose Laufer, Ilya: Consulting: Spine Wave (B), DePuy / Synthes (B). Lauryssen, Carl: Royalties: DePuy Spine (B, Paid directly to institution/employer), Amedica (B, Paid directly to institution/employer); Stock Ownership: Spinal Kinetics (<1%), Amedica (<1%), Replication Medical (<1%), Spinal Elements (<1%), Baxano (<1%), Pioneer (<1%), Alphatec (<1%); Consulting: Pioneer (B, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer), Biomet (B, Paid directly to institution/employer), Baxano (B, Paid directly to institution/employer), Alphatec (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Spinal Kinetics (A); Board of Directors: Baxano (B); Scientific Advisory Board: Replication Medical (B); Relationships Outside the One-Year Requirement: DePuy Spine (Dissolved 1/2001, Royalties, B). Lavelle, William F.: Speaking and/or Teaching Arrangements: Stryker (A); Other Office: SAS (Governing Board); Grants: Covidien (B, Paid directly to institution/employer), Medtronic (D, Paid directly to institution/employer), DePuy Johnson & Johnson (C, Paid directly to institution/employer), Vertebral Technologies (E, Paid directly to Laviolette, Jason M.: Nothing to Disclose Lawrence, Brandon D.: Consulting: Amedica (A); Speaking and/or Teaching Arrangements: AOSpine North America (A); Grants: Cervical Spine Research Society (C, Paid directly to institution/employer); Fellowship Support: AOSpine North America (E). Lawrence, James P.: Board of Directors: Musculoskeletal Transplant Foundation (A, Paid directly to Laz, Peter: Consulting: DePuy Synthes (B); Research Support - Investigator Salary: DePuy Synthes (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: DePuy Synthes (F, Paid directly to Le Huec, Jean-Charles: Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer), SBM (B, Paid directly to institution/employer), AOSpine (B, Paid directly to institution/employer); Trips/Travel: Medtronic (B, Paid directly to institution/employer); Grants: Medtronic (B, Paid directly to Le, Elizabeth: Nothing to Disclose Le, Hai: Nothing to Disclose

60 Leary, Scott: Royalties: Aesculap Spine (B); Private Investments: Paradigm Spine (0.5%); Consulting: Medacta Spine (B); Speaking and/or Teaching Arrangements: Paradigm Spine (B); Trips/Travel: Medacta Spine (B). Leasure, Jeremi M.: Royalties: Spineart (B); Stock Ownership: Neptune (<1%); Consulting: Spinal Simplicity (Amount not disclosed, Paid directly to institution/employer), New Era Orthopaedics (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: SF Orthopaedic Residency Program (Amount not disclosed, Paid directly to institution/employer); Trips/Travel: ConforMIS (Amount not disclosed, Paid directly to institution/employer); Grants: Medtronic (B, Paid directly to institution/employer), DePuy Synthes (B, Paid directly to institution/employer), ConforMIS (B, Paid directly to institution/employer), Biomet (B, Paid directly to Lebl, Darren R.: Consulting: Medtronic (B); Scientific Advisory Board: K2M MI Advisory Board (Travel expenses). Leblang, Spencer: Nothing to Disclose Lebwohl, Nathan H.: Royalties: DePuy Spine (D); Consulting: DePuy Spine (A); Speaking and/or Teaching Arrangements: DePuy (B); Trips/Travel: DePuy (A). LeClercq, Toussaint A.: Nothing to Disclose Ledesma, Justin: Nothing to Disclose Ledet, Eric H.: Private Investments: ReVivo Medical (33%), ProActive Innovations (15%), I/O Surgical (25%); Grants: DePuy Spine (C, Paid directly to institution/employer), NIH (F, Paid directly to institution/employer), Orthopaedic Research and Education Foundation (D, Paid directly to institution/employer), New York Capital Region Research Consortium (E, Paid directly to Ledonio, Charles Gerald T.: Research Support - Investigator Salary: Medtronic (C, Paid directly to institution/employer), DOD (C, Paid directly to institution/employer), OREF (C, Paid directly to institution/employer), Chest Wall and Spine Deformity Foundation (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: SRS Research grant (D, Paid directly to Lee, Alexandra A.: Nothing to Disclose Lee, Arthur J.: Nothing to Disclose Lee, Ching Y.: Nothing to Disclose Lee, Chul-Hee: Nothing to Disclose Lee, Daniel: Consulting: LDR (B), OsteoMed (B), RTI (B); Speaking and/or Teaching Arrangements: Zimmer (C); Trips/Travel: Zimmer (B), LDR (B), RTI (A). Lee, Gi-Soo: Nothing to Disclose Lee, Han-Dong: Nothing to Disclose Lee, Hye Yeong: Nothing to Disclose Lee, Hyung Chang: Nothing to Disclose Lee, Jae Chul: Nothing to Disclose Lee, Joon Y.: Nothing to Disclose Lee, Jung-Hee: Nothing to Disclose Lee, Junki: Nothing to Disclose Lee, Kwang-Bok: Nothing to Disclose Lee, Marco: Other Office: Western Neurosurgical Society (Scientific Program Committee); Grants: NIH (D, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Baxter (Dissolved 10/2012, Consulting, B), Geron (Dissolved 12/2012, Research Support: Staff and/or Materials).

61 Lee, Michael J.: Consulting: Stryker Spine (C); Speaking and/or Teaching Arrangements: AOSpine (B), St. Louis University (A); Fellowship Support: AOSpine (E). Lee, Nathan J.: Nothing to Disclose Lee, Po-Chih: Nothing to Disclose Lee, Robert S.: Nothing to Disclose Lee, Sang-Ho: Nothing to Disclose Lee, Sang-Hun: Speaking and/or Teaching Arrangements: Medtronic (B); Scientific Advisory Board: CSRS AP (Fellowship/Prize Committee). Lee, Sang-Jin: Nothing to Disclose Lee, Seung H.: Nothing to Disclose Lee, Seung-Hyun: Nothing to Disclose Lee, Young Jae: Nothing to Disclose Lee, Yu-Po: Consulting: DePuy (D); Fellowship Support: Synthes (E, Paid directly to Legatt, Alan D.: Consulting: Various law firms (Amount not disclosed); Speaking and/or Teaching Arrangements: American Academy of Neurology (A), American Clinical Neurophysiology Society (B). Lehman, Ronald A.: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Medtronic (D), DePuy (C), Stryker (C); Grants: Department of Defense (I, Paid directly to institution/employer), Defense Medical Research Development Program (H, Paid directly to Lenke, Lawrence G.: Royalties: Medtronic (I), Quality Medical Publishing (B); Consulting: Medtronic (E, Paid directly to institution/employer), DePuy Synthes Spine (C, Paid directly to institution/employer), K2M (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: DePuy Synthes Spine (C, Paid directly to institution/employer), K2M (C, Paid directly to institution/employer); Trips/Travel: Broadwater (Travel expenses), Scoliosis Research Society (C), Seattle Science Foundation (B), Stryker Spine (A), Medtronic (B), AOSpine (B); Endowments: Gildan Endowed Professorship (F, Paid directly to institution/employer); Research Support - Staff and/or Materials: Fox Family Foundation (G, Paid directly to institution/employer), AOSpine/SRS (B, Paid directly to institution/employer); Grants: Axial-Biotech (A, Paid directly to institution/employer); Fellowship Support: AOSpine North America (C, Paid directly to institution/employer), OREF (D, Paid directly to Leonard, Dana A.: Nothing to Disclose Lerner, Alec: Nothing to Disclose Lerner, Jason H.: Other Office: DePuy Synthes Spine (Salary). Leven, Dante M.: Nothing to Disclose Levi, David S.: Nothing to Disclose Levinthal, Robert: Nothing to Disclose Levy, Mark M.: Stock Ownership: Expanding Orthopedics (<1%); Consulting: Expanding Orthopedics (C); Board of Directors: Expanding Orthopedics (None). Levy-Golan, Eli: Nothing to Disclose Lewis, Caitlin: Nothing to Disclose Lewis, Chad: Stock Ownership: Amedica (<1%, Paid directly to institution/employer); Other Office: Employment (Salary). [email protected], Stephen J.: Private Investments: Thompson Medical (5%); Consulting: Medtronic (D); Speaking and/or Teaching Arrangements: Stryker (D); Trips/Travel: AOSpine (B); Scientific Advisory Board: Augmedix (Equity); Fellowship Support: Medtronic DePuy Spine (D, Paid directly to Li, Alexander Y.: Nothing to Disclose Li, Amy: Nothing to Disclose Li, Chenshuang: Nothing to Disclose

62 Li, David: Nothing to Disclose Li, Guoan: Royalties: Stryker/Mako (G, Paid directly to institution/employer); Research Support - Staff and/or Materials: K2M (E, Paid directly to Li, Jing-Sheng: Nothing to Disclose Li, Jingting: Nothing to Disclose Li, Mo: Nothing to Disclose Li, Nan: Nothing to Disclose Li, Qingchu: Nothing to Disclose Li, Tao: Nothing to Disclose Li, Xiang: Nothing to Disclose Li, Xudong J.: Nothing to Disclose Li, Yan M.: Nothing to Disclose Li, Yawei: Nothing to Disclose Li, Yen-yao: Nothing to Disclose Li, Yumeng: Nothing to Disclose Li, Zhen: Nothing to Disclose Li, Zihui: Nothing to Disclose Liabaud, Barthelemy: Nothing to Disclose Liao, Jen-Chung: Nothing to Disclose Liao, Zhenhua: Nothing to Disclose Liauw, Jason: Nothing to Disclose Liberati, Chiara: Nothing to Disclose Libous, Jennifer: Nothing to Disclose Licciardone, John: Nothing to Disclose Lidar, Zvi M.: Nothing to Disclose Liebenberg, Adriaan W.: Nothing to Disclose Lieberman, Isador H.: Royalties: Stryker (B), AxioMed Spine Corp (B); Stock Ownership: Merlot OrthopediX (32%), Mazor Surgical (<1%); Private Investments: Bionik Laboratories (<1%); Consulting: Mazor Surgical (C), Globus Spine (B); Speaking and/or Teaching Arrangements: J&J Synthes (B); Board of Directors: Merlot OrthopediX (Founder, Inventor, 32% ownership). Liechti, Daniel J.: Nothing to Disclose Likou, Tina: Nothing to Disclose Lim, Kang T.: Nothing to Disclose Limthongkul, Worawat: Nothing to Disclose Lin, Chao-Chih: Nothing to Disclose Lin, Chih-Ying: Nothing to Disclose Lin, Clifford: Nothing to Disclose Lin, Hang: Nothing to Disclose Lin, JiannHer: Nothing to Disclose Lin, Jiun-lih J.: Nothing to Disclose Lin, Sheldon: Private Investments: CreOsso (28%, Founder); Consulting: BMTI of Wright (SAB); Speaking and/or Teaching Arrangements: BMTI of Wright (Amount not disclosed); Board of Directors: CreOsso (Founder); Scientific Advisory Board: DJ Ortho (C), BMTI of Wright (C), TissueGene (C); Other Office: Foot Ankle (Associate Editor). Lina, Ioan: Nothing to Disclose Linassi, A. Gary: Nothing to Disclose Lindley, Emily M.: Grants: Synthes (D, Paid directly to institution/employer), SI-Bone (D, Paid directly to

63 Lindley, James G.: Royalties: Globus Medical (C); Scientific Advisory Board: Globus Medical (None). Lindsey, Derek P.: Stock Ownership: SI-BONE (<1%); Other Office: SI-BONE (Salary). Lindsey, Ronald W.: Nothing to Disclose Line, Breton: Consulting: International Spine Study Group Foundation (ISSGF) (C); Trips/Travel: International Spine Study Group Foundation (ISSGF) (B). Linovitz, Raymond J.: Speaking and/or Teaching Arrangements: Orthovita (Amount not disclosed); Scientific Advisory Board: Orthofix (Amount not disclosed); Other Office: Orthofix (Medical Director). Liow, Ming Han Lincoln: Nothing to Disclose Lipson, Adam C.: Private Investments: Bionik Laboratories (2.5%); Consulting: Stryker (C); Speaking and/or Teaching Arrangements: Spine Wave (B), Centinel Spine (C); Other: Gerson Lehrman Group (C). Lis, Angela: Nothing to Disclose Lisi, Anthony J.: Nothing to Disclose Litrico, Stephane: Consulting: LDR Spine (B), Medtronic (B), Safe Orthopedics (B); Speaking and/or Teaching Arrangements: LDR Spine (B); Trips/Travel: LDR Spine (B); Scientific Advisory Board: Medtronic (B). Little, Kenneth M.: Consulting: Biomet (None); Trips/Travel: Zimmer (A). Liu, Fei: Nothing to Disclose Liu, Jiayong: Nothing to Disclose Liu, John C.: Nothing to Disclose Liu, Jonathan J.: Nothing to Disclose Liu, Ning: Nothing to Disclose Liu, Shian: Nothing to Disclose Liu, Steve: Nothing to Disclose Liu, Tie: Nothing to Disclose Liu, Weiqiang: Nothing to Disclose Liu, Xiaochen: Nothing to Disclose Liu, Xingyong: Nothing to Disclose Liu, Yuzeng: Nothing to Disclose Liu, Zhan: Nothing to Disclose Liu, Zhen: Nothing to Disclose Liu, Zhongjun: Nothing to Disclose Liu, Zhongkai: Nothing to Disclose Liu, Zhou: Nothing to Disclose Lo, Sheng-fu L.: Nothing to Disclose Lobatto, Daniel J.: Nothing to Disclose Lockstadt, Harry: Consulting: SI-Bone (B); Speaking and/or Teaching Arrangements: SI-Bone (B); Research Support - Staff and/or Materials: SI-Bone (E, Paid directly to Lomasney, Laurie: Nothing to Disclose Long, William D.: Nothing to Disclose Lonner, Baron S.: Royalties: DePuy Synthes (F); Stock Ownership: Spine Search (5 Shares), Paradigm Spine (9272 Shares); Private Investments: Paradigm Spine (E); Consulting: DePuy Synthes (D); Speaking and/or Teaching Arrangements: DePuy Synthes (C), K2M (C); Board of Directors: Spine Search (None); Scientific Advisory Board: DePuy Synthes (None); Other Office: SRS Spine Deformity Journal (Editorial Board); Grants: DePuy Synthes (D), AOSpine (D), John and Marcella Fox Fund (B), OREF (C). Lorch, Frank E.: Nothing to Disclose Lord, Elizabeth L.: Nothing to Disclose

64 Lorenz, Mark A.: Royalties: Orthofix (B). Loret, Jean-Edouard: Consulting: Spineart (B); Trips/Travel: DePuy Synthes (A), Medicrea (B). Loriaux, Daniel B.: Nothing to Disclose Lorio, Morgan P.: Royalties: Alphatec (B, 1Paid directly to institution/employer), Alphatec (A); Stock Ownership: Surgitech (None, Paid directly to institution/employer), OrthogenRx (5000 Shares), Chart (None); Private Investments: Surgitech (None, Paid directly to institution/employer), Transformer Spine (100%); Consulting: Ortho Kinematics (Amount not disclosed, Paid directly to institution/employer), Alphatec (Amount not disclosed), LANX (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: ETSU (Assistant Clinical Professor), Lincoln Memorial University (Debusk College of Osteopathic Medicine Adjunct Clinical Professor), South College in Knoxville (Adjunct Clinical Professor); Trips/Travel: Alphatec (Amount not disclosed, Paid directly to institution/employer), LANX (Amount not disclosed, Paid directly to institution/employer), ISASS (Chair of the Coding and Reimbursement Task Force), CareFusion (Amount not disclosed); Scientific Advisory Board: LANX (Amount not disclosed, Paid directly to institution/employer), Ortho Kinematics (Amount not disclosed, Paid directly to institution/employer); Other Office: AMA CPT Advisor (ISASS CPT Editorial Panel); Endowments: LANX (A, Paid directly to institution/employer), Alphatec (B, Honorarium, Paid directly to institution/employer); Research Support - Investigator Salary: Exactech (A, Paid directly to institution/employer), Acadia Facet (C), Pioneer Surgical (B, Paid directly to institution/employer), Alphatec (A, Paid directly to Lotz, Jan W.: Nothing to Disclose Lotz, Jeffrey C.: Royalties: University of California (B); Stock Ownership: ISTO Technologies (<1%), Relievant Med Systems (<1%, Founder), Nocimed (15%, Founder, Scientific Advisor), Simpirica (<1%, Scientific Advisor), Aleeva Medical (<1%, Scientific Advisor), SMC Biotech (<1%, Scientific Advisor); Private Investments: Nocimed (<1%); Consulting: Applied Biomechanics (Amount not disclosed); Scientific Advisory Board: Relievant (Shares), SMC Biotech (Shares); Grants: Orthofix (E, Paid directly to Loughenbury, Peter R.: Nothing to Disclose Louie, Philip: Nothing to Disclose Lovald, Scott: Other: Pacira (Unknown, Paid directly to Lovric, Vedran: Nothing to Disclose Lozito, Thomas P.: Nothing to Disclose Lu, Hongbin: Nothing to Disclose Lu, Q Richard: Nothing to Disclose Lu, Xuhua: Nothing to Disclose Lu, Young: Nothing to Disclose Lubelski, Daniel: Nothing to Disclose Ludwig, Steven C.: Royalties: DePuy Synthes Spine (G); Stock Ownership: ISD (4%), In-Sight Medical (18%); Private Investments: Advanced Spinal Intellectual Properties (29%); Consulting: DePuy Spine (D); Speaking and/or Teaching Arrangements: AOSpine (B); Board of Directors: Advanced Spinal Intellectual Properties (D); Scientific Advisory Board: Globus Medical (B); Fellowship Support: OREF Grant (E, Paid directly to Luk, Keith D.: Nothing to Disclose Lukasiewicz, Adam M.: Nothing to Disclose Lukens, Scott: Nothing to Disclose Luksanapruksa, Panya: Nothing to Disclose Luna, Ingrid: Stock Ownership: Globus Medical (<1%). Lunardini, David: Nothing to Disclose

65 Luo, Zhuo Jing: Nothing to Disclose Luo, Zong Ping: Nothing to Disclose Lurie, Jon D.: Stock Ownership: NewVert (<1%); Consulting: Foundation for Informed Medical Decision Making (None), FzioMed (C), NewVert (None), Baxano (None). Lutz, Christopher: Nothing to Disclose Luzzati, Alessandro: Nothing to Disclose Lv, Yang: Nothing to Disclose Ly, Tan D.: Consulting: Alphatec (B); Speaking and/or Teaching Arrangements: Alphatec (B). Lyman, Kade: Nothing to Disclose Lyman, Stephen: Nothing to Disclose Lynch, T. S.: Nothing to Disclose Lyons, Jon: Other Office: Providence Medical Technology (Salary). Ma, Ji: Nothing to Disclose Ma, Yan: Nothing to Disclose Macki, Mohamed: Nothing to Disclose Mac-Thiong, Jean-Marc: Royalties: MMDS Medical (A, Paid directly to institution/employer); Stock Ownership: Spinologics (30%); Private Investments: Spinologics (30%); Consulting: Medtronic (D, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Spinologics (Cofounder); Trips/Travel: Spinologics (Co-founder); Board of Directors: Spinologics (30%); Scientific Advisory Board: Spinologics (30%); Other Office: Spinologics (30%); Endowments: Medtronic (G, Paid directly to institution/employer); Grants: DePuy Spine (C, Paid directly to institution/employer); Fellowship Support: Medtronic Canada (D, Paid directly to Madom, Ian A.: Speaking and/or Teaching Arrangements: Stryker Spine (d); Research Support - Staff and/or Materials: DePuy Spine (D), Stryker Spine (D). Maeno, Takafumi: Nothing to Disclose Magill, Stephen T.: Nothing to Disclose Mahan, Mark: Nothing to Disclose Mahida, Justin B.: Nothing to Disclose Mahieu, Geert L.: Consulting: DePuy Synthes (B, Paid directly to institution/employer), Medacta (B). Mahmud, Rufai: Nothing to Disclose Mahomed, Nizar: Speaking and/or Teaching Arrangements: Smith and Nephew (B); Fellowship Support: Smith and Nephew (E, Paid directly to Mai, Harry: Nothing to Disclose Maier, Stephen P.: Nothing to Disclose Maiman, Dennis J.: Nothing to Disclose Maislin, Greg: Consulting: Paradigm Spine (F, Paid directly to Maitra, Sukanta: Nothing to Disclose Majd, Mohammad E.: Royalties: Alphatec Spine (B, Paid directly to institution/employer); Stock Ownership: Alphatec Spine (<1%); Consulting: Stryker, Kyphon (B); Speaking and/or Teaching Arrangements: DePuy (Travel expenses), Kyphon (Travel expenses), Scient x (Travel expenses). Majid, Kamran: Nothing to Disclose Mak, Kin Cheung: Nothing to Disclose Makanji, Heeren: Nothing to Disclose Maldonado, Ruben: Nothing to Disclose Malham, Gregory M.: Consulting: Medtronic (B, Paid directly to institution/employer), Stryker (B, Paid directly to institution/employer), NuVasive (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer), Stryker (B, Paid directly to institution/employer), NuVasive (B, Paid directly to institution/employer); Trips/Travel:

66 Medtronic (B, Paid directly to institution/employer), Stryker (B, Paid directly to institution/employer), NuVasive (B, Paid directly to Malhotra, Divya: Nothing to Disclose Malhotra, Neil R.: Consulting: Stryker Spine (C); Grants: Neurosurgery Research and Education Foundation (D, Paid directly to institution/employer), Guggenheim Family Neurosurgery Scholarship (B, Paid directly to institution/employer), Penn Center for Musculoskeletal Disorders Pilot Grant (D, Paid directly to institution/employer), University of Pennsylvania Center for Orphan Diseases Research and Therapy (F, Paid directly to institution/employer), McKenna Foundation Research Grant (E, Paid directly to institution/employer), Veterans Association Merit Grant (H, Paid directly to Malloy, John (Sean) P.: Consulting: Facet Link (B), Biomet (B); Speaking and/or Teaching Arrangements: RTI Surgical (B). Maltenfort, Mitchell: Nothing to Disclose Mameghani, Alexander T.: Nothing to Disclose Manabe, Nodoka: Nothing to Disclose Mancuso Filho, Jose Antonio: Nothing to Disclose Mancuso, Carol A.: Nothing to Disclose Mandai, Koji: Nothing to Disclose Mandler, Shay: Nothing to Disclose Manga, Pranlal: Nothing to Disclose Mangla, Mahima: Nothing to Disclose Manning, Blaine: Nothing to Disclose Mannoji, Chikato: Nothing to Disclose Manson, Neil A.: Speaking and/or Teaching Arrangements: Medtronic (B); Scientific Advisory Board: Medtronic (B), Halifax Biomedical (B); Research Support - Staff and/or Materials: Medtronic (E). Manzano, Glen: Nothing to Disclose Mao, Haiqing: Nothing to Disclose Mao, Saihu: Nothing to Disclose Marascalchi, Bryan J.: Nothing to Disclose Marawar, Satyajit: Nothing to Disclose Marchi, Luis: Nothing to Disclose Marco, Rex A.: Speaking and/or Teaching Arrangements: DePuy Synthes (E), Globus Medical (B); Scientific Advisory Board: Aesculap (B); Fellowship Support: Globus (D, Paid directly to institution/employer), Biomet Spine (C, Paid directly to Marcon, Raphael M.: Nothing to Disclose Marcucio, Ralph: Grants: Baxter Pharmaceuticals (D, Paid directly to Marek, Ryan J.: Nothing to Disclose Margalit, Adam: Nothing to Disclose Margetis, Konstantinos: Nothing to Disclose Marino, James F.: Stock Ownership: Trinity Orthopedics (92%); Consulting: Trinity Orthopedics (CEO); Trips/Travel: Trinity Orthopedics (Travel expenses); Board of Directors: Trinity Orthopedics (None); Scientific Advisory Board: Trinity Orthopedics (None); Other Office: Trinity Orthopedics (CEO). Markova, Dessislava: Nothing to Disclose Marks, Michael R.: Nothing to Disclose Marquez-Lara, Alejandro: Nothing to Disclose Marshall, Lynn: Nothing to Disclose Martens, Frederic: Nothing to Disclose Marti, Cindy: Nothing to Disclose

67 Martin Flores, Elena: Nothing to Disclose Martin, Audrey: Nothing to Disclose Martin, Brook I.: Nothing to Disclose Martin, Christopher T.: Trips/Travel: Globus (Travel expenses). Martin, Joel R.: Nothing to Disclose Martin, John: Nothing to Disclose Martin, John T.: Nothing to Disclose Martin, Kimberly: Other Office: Biomet (Salary); Research Support - Investigator Salary: Biomet spine (A); Research Support - Staff and/or Materials: Biomet (A). Martineck, Sarah B.: Relationships Outside the One-Year Requirement: Biomet (Dissolved 6/2015, Consulting, F). Martínez Gómez, Debora: Nothing to Disclose Martinez-del-Campo, Eduardo: Nothing to Disclose Martín-Fernández, Marta: Nothing to Disclose Martins, Delio E.: Nothing to Disclose Martirosyan, Nikolay: Nothing to Disclose Marttinen, Ilkka H.: Nothing to Disclose Martz, Dean: Nothing to Disclose Maruo, Kieshi: Nothing to Disclose Maserati, Matthew B.: Nothing to Disclose Mason, Alexander: Consulting: KB Medical (A), LANX (A). Masoudi, Aidin: Nothing to Disclose Massel, Dustin H.: Nothing to Disclose Massetti, Jennifer M.: Nothing to Disclose Massicotte, Eric M.: Consulting: Global View Point (Board Member, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: AOSpine North America (Travel expenses); Scientific Advisory Board: Canadian Neuroscience Federation society (Scientific Committee); Grants: Medtronic (B, Paid directly to institution/employer), DePuy (B, Paid directly to institution/employer), Zimmer (B, Paid directly to Masson, Robert L.: Consulting: DePuy Synthes Spine (Amount not disclosed), Biedermann Evotech (Amount not disclosed), California Institute of Regenerative Medicine Surgeon Developer: Mitaka USA (Amount not disclosed); Trips/Travel: DePuy Synthes Spine (Amount not disclosed). Matheis, Erika: Stock Ownership: Globus Medical (<1%); Other: Globus Medical (Salary). Mathis, John M.: Nothing to Disclose Mathkour, Mansour: Nothing to Disclose Mathur, Sanjog K.: Nothing to Disclose Matson, David: Trips/Travel: Clinical and Translational Science Institute, University of Minnesota (B); Research Support - Investigator Salary: Clinical and Translational Science Institute, University of Minnesota (B). Matsuda, Hideki: Nothing to Disclose Matsumoto, Kazuyuki: Nothing to Disclose Matsumoto, Morio: Nothing to Disclose Matsumoto, Tomiya: Nothing to Disclose Matsumoto, Yoshihisa: Nothing to Disclose Matsumoto, Yusuke: Nothing to Disclose Matsumura, Akira: Nothing to Disclose Matsuura, Masaki: Nothing to Disclose Matsuyama, Yukihiro: Nothing to Disclose

68 Matta, Ajay: Nothing to Disclose Matthews, Phoebe G.: Nothing to Disclose Matz, Paul G.: Speaking and/or Teaching Arrangements: AOSpine North America (B); Trips/Travel: NORTH AMERICAN SPINE SOCIETY (A). Mauck, Robert L.: Nothing to Disclose Maulucci, Christopher M.: Nothing to Disclose Mauri, Thomas M.: Nothing to Disclose Maybin, A. Simone: Nothing to Disclose Maybin, Ashley: Nothing to Disclose Mayer, E. Kano A.: Speaking and/or Teaching Arrangements: North American Spine Society (Travel expenses); Trips/Travel: North American Spine Society (B); Research Support - Staff and/or Materials: SI-Bone (B, Paid directly to Mayer, Ryan: Nothing to Disclose Mayer, Tom G.: Nothing to Disclose Mayorga Villa, Juan Diego: Nothing to Disclose Mazanec, Daniel J.: Consulting: First Consult (A); Trips/Travel: NORTH AMERICAN SPINE SOCIETY (Travel expenses). Mazda, Keyvan: Consulting: Zimmer spine (A), Implanet (A). Mazel, Christian: Stock Ownership: Amplitude (<1%); Consulting: Zimmer (B); Speaking and/or Teaching Arrangements: Medtronic (B); Trips/Travel: DePuy Spine (B); Scientific Advisory Board: Clariance (B). Maziad, Ali M.: Nothing to Disclose Mazumdar, Madhu: Nothing to Disclose Mazur, Marcus D.: Nothing to Disclose McAfee, Paul C.: Royalties: Globus Medical (F); Stock Ownership: Breakaway Imaging Medtronic (50%); Private Investments: Globus Medical (50%), Cervitech (5%); Consulting: Abbott Pharmaceutical (F); Speaking and/or Teaching Arrangements: Pioneer Surgical (F); Trips/Travel: DePuy Spine (E); Board of Directors: Disc Motion Technology (F); Scientific Advisory Board: Spine Medical (D); Other Office: Bonovo (F); Endowments: Impliant (E); Fellowship Support: Globus Medical (E). McAnany, Steven J.: Nothing to Disclose McCaffrey, Kieran A.: Nothing to Disclose McCathie, Becky: Nothing to Disclose McClellan, John W.: Royalties: Custom Spine (D); Stock Ownership: Custom Spine (<1%); Other Office: Spine (Reviewer). McClendon Jr., Jamal: Nothing to Disclose McConnell, Jeffrey R.: Royalties: Globus Medical (C); Stock Ownership: Globus Medical (<1%), Vertical Spine (<1%); Consulting: Globus Medical (D), Vertical Spine (A), LDR (B); Speaking and/or Teaching Arrangements: Globus Medical (B); Trips/Travel: Globus Medical (A). McCool, Jennifer: Stock Ownership: K2M (<1%, Paid directly to institution/employer); Other Office: K2M (Salary). McCormack, Bruce M.: Stock Ownership: Providence Medical Technology (<1%); Board of Directors: Providence Medical Technology (None). McDaniel, Eric: Nothing to Disclose McDonald, Colin: Nothing to Disclose McDonald, Courtney: Nothing to Disclose McGann, William: Nothing to Disclose McGee, William: Nothing to Disclose McGilvray, Kirk C.: Nothing to Disclose McGinty, Trent: Nothing to Disclose

69 McGirt, Matthew J.: Consulting: DePuy (Amount not disclosed), Stryker (Amount not disclosed), Biomet (Amount not disclosed). McGowan, Shane: Nothing to Disclose McGraw, Katlyn: Nothing to Disclose McGuire, Kevin J.: Consulting: Orthopedic Data Solutions (B); Research Support - Investigator Salary: High Value Health Care Collaborative (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: High Value Healthcare Collaborative (E, Paid directly to institution/employer); Grants: High Value Healthcare Collaborative (E, Paid directly to McIntosh, Greg: Nothing to Disclose McIntyre, John J.: Nothing to Disclose McJunkin, Tory L.: Nothing to Disclose McKay, William F.: Stock Ownership: Medtronic (<1%); Consulting: Medtronic (D); Trips/Travel: Medtronic (Travel expenses). McKenna, Patrick: Nothing to Disclose McKeon, Melissa D.: Nothing to Disclose McKiernan, Fergus E.: Research Support - Staff and/or Materials: OPKO Health (E, Paid directly to institution/employer); Other: Alexion (E, Paid directly to McLain, Robert F.: Nothing to Disclose McLemore, Ryan: Nothing to Disclose McManus, Anne C.: Nothing to Disclose McMillan, Marion R.: Nothing to Disclose Meagher, Richard J.: Nothing to Disclose Meaike, Joshua J.: Nothing to Disclose Mease, Samuel J.: Nothing to Disclose Meents, Jessica: Nothing to Disclose Mehbod, Amir: Royalties: Stryker (F); Consulting: Zimmer (C). Mehdian, Hossein: Nothing to Disclose Mehrkens, Arne: Nothing to Disclose Mehta, Priyesh: Nothing to Disclose Mehta, Vikram A.: Nothing to Disclose Melro, Carlos Alberto M.: Nothing to Disclose Memtsoudis, Stavros G.: Nothing to Disclose Mendel, Richard C.: Nothing to Disclose Mendelsohn, Daniel: Nothing to Disclose Mendenhall, Stephen K.: Nothing to Disclose Mendoza, Marco: Nothing to Disclose Mendoza-Lattes, Sergio: Consulting: Globus Medical (B); Scientific Advisory Board: Globus Medical (B). Menendez, Mariano E.: Nothing to Disclose Meng, Fanqing: Nothing to Disclose Menga, Emmanuel N.: Nothing to Disclose Mercuri, Jeremy: Nothing to Disclose Merom, Lior: Nothing to Disclose Merrick, Michael T.: Nothing to Disclose Merrill, Robert: Nothing to Disclose Merritt, Alexander: Nothing to Disclose Merwin, Sara: Nothing to Disclose

70 Mesfin, Addisu: Grants: OREF (D, Paid directly to institution/employer); Fellowship Support: AOSpine (E, Paid directly to Metkar, Umesh S.: Nothing to Disclose Metz, Lionel N.: Nothing to Disclose Metzger, Melodie F.: Nothing to Disclose Metzler, John P.: Nothing to Disclose Meyer, S. Craig: Royalties: NuVasive (F); Speaking and/or Teaching Arrangements: NuVasive (B); Research Support - Staff and/or Materials: SI-Bone (C, Paid directly to Meyer, Sherry: Nothing to Disclose Michael, Joy: Nothing to Disclose Miciano, Armando S.: Nothing to Disclose Mick, Charles A.: Nothing to Disclose Mignemi, Nicholas: Nothing to Disclose Mikhael, Mark M.: Royalties: Oxford University Press (A); Consulting: Biomet (D), DePuy/Synthes (B). Mikula, Anthony L.: Nothing to Disclose Mikumo, Hitoshi: Nothing to Disclose Milanovich, Nicholas: Nothing to Disclose Milbrandt, Todd: Nothing to Disclose Miller, Catherine: Nothing to Disclose Miller, Jacob: Nothing to Disclose Miller, Larry E.: Consulting: VertiFlex (A, Paid directly to Miller, Samuel: Nothing to Disclose Miller, Stephanie L.: Research Support - Staff and/or Materials: Orthofix (E, Paid directly to Miller, Steve: Nothing to Disclose Miller-Thomas, Michelle: Nothing to Disclose Miller-Torchia, Kelsey: Stock Ownership: Intrinsic Therapeutics (<1%); Other Office: Intrinsic Therapeutics (Salary). Millhouse, Paul W.: Stock Ownership: Globus Medical (<1%); Consulting: Pacira (B). Millner, Peter A.: Speaking and/or Teaching Arrangements: DePuy (Amount not disclosed); Trips/Travel: K2M (A). Mima, Yuichiro: Nothing to Disclose Min, Woo-Kie: Nothing to Disclose Mina, Curtis A.: Nothing to Disclose Minamide, Akihito: Nothing to Disclose Minardi, Silvia: Nothing to Disclose Ming, Li: Nothing to Disclose Minneci, Peter C.: Nothing to Disclose Minshall, Michael E.: Device or Biologic Distributorship (Physician-Owned Distributorship): DJO Global (Salary). Mirkin, Rhoderic P.: Nothing to Disclose Misawa, Haruo: Nothing to Disclose Mitsunaga, Lance K.: Nothing to Disclose Miura, Yasushi: Nothing to Disclose Miyakoshi, Naohisa: Nothing to Disclose Miyamoto, Masabumi: Nothing to Disclose Miyamoto, Takeshi: Nothing to Disclose

71 Miz, George S.: Royalties: K2M (C); Stock Ownership: Stryker Spine (<1%); Private Investments: Nanovis (<1%); Consulting: K2M (B); Trips/Travel: Nanovis (B); Scientific Advisory Board: K2M (C). Mizouchi, Tatsuki: Nothing to Disclose Mizutani, Jun: Consulting: Medtronic, DePuy (A, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (Amount not disclosed). Mnatsakanyan, Lilit: Nothing to Disclose Moal, Bertrand: Research Support - Investigator Salary: Nemaris (C, Paid directly to institution/employer); Other: Fondation ParisTech (C, Paid directly to Moazzaz, Payam: Consulting: Mazor Robotics (B); Speaking and/or Teaching Arrangements: Alphatec (B); Trips/Travel: Mazor Robotics (A). Mobbs, Ralph J.: Nothing to Disclose Mochida, Joji: Nothing to Disclose Moguilevitch, Marina: Nothing to Disclose Mohamed, Ahmed S.: Nothing to Disclose Mohan, Sankar: Nothing to Disclose Mohan, Suneeth: Other Office: Medtronic (Salary). Mohan, Thirumalai: Nothing to Disclose Mohan, Vivek: Consulting: Stryker Spine (Amount not disclosed); Speaking and/or Teaching Arrangements: Integra (Amount not disclosed); Other: Grafton Medical (Amount not disclosed). Moheimani, Roya: Nothing to Disclose Mojica-Santiago, Jorge: Nothing to Disclose Mok, James M.: Trips/Travel: Stryker (A). Mokawem, Michael: Nothing to Disclose Moldavsky, Mark: Other Office: Globus Medical (Salary). Mole, Calvin: Nothing to Disclose Molinares, Diana M.: Nothing to Disclose Molinari, Robert W.: Nothing to Disclose Molinari, William J.: Nothing to Disclose Molloy, Seth S.: Nothing to Disclose Molton, Ivan: Nothing to Disclose Montgomery, Scott R.: Nothing to Disclose Montgomery, William H.: Consulting: Biomet (B), Ivy Sports Medicine (B); Trips/Travel: Biomet (A), Ivy Sports Medicine (A). Moojen, Wouter A.: Research Support - Staff and/or Materials: Paradigm Spine (A, Paid directly to Moore, Camille: Consulting: Biomet Spine (E, Paid directly to Moore, Don K.: Nothing to Disclose Moore, Frank: Nothing to Disclose Moore, Jill A.: Nothing to Disclose Moore, Max: Nothing to Disclose Moore, Timothy A.: Nothing to Disclose Moradian, Maxim: Nothing to Disclose Moraes, Osmar J.: Nothing to Disclose Moraff, Adrienne: Nothing to Disclose Moreau, Alain: Nothing to Disclose Moreno, Jessica R.: Nothing to Disclose Morgan, Robert A.: Nothing to Disclose Mori, Kanji: Nothing to Disclose

72 Moridaira, Hiroshi: Nothing to Disclose Moriguchi, Yu: Nothing to Disclose Morimoto, Yasuhiko: Nothing to Disclose Morisada, Megan: Nothing to Disclose Morreale, Joseph M.: Speaking and/or Teaching Arrangements: Musculoskeletal Tissue Foundation (B), LDR (B). Morris, Jonathan: Nothing to Disclose Morris, Randal: Nothing to Disclose Moskovich, Ronald: Royalties: Exactech (C). Moss, Isaac: Consulting: Spineart (B); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/Travel: NuVasive (B). Mossaad, Mohammed M.: Nothing to Disclose Moulton, Sam: Nothing to Disclose Mroz, Thomas E.: Stock Ownership: PearlDiver (<1%); Consulting: CeramTec (None); Speaking and/or Teaching Arrangements: AOSpine (B); Board of Directors: AOSpine North America (Board member); Fellowship Support: AOSpine (E, Paid directly to Muehlbauer, Eric J.: Board of Directors: North American Spine Society (Executive Director); Other Office: International Spine Intervention Society (B, Advisor). Mueller, Sarah A.: Nothing to Disclose Muftuler, L. Tugan: Nothing to Disclose Muir, Jeff: Nothing to Disclose Mukamel, Dana: Nothing to Disclose Mulconrey, Daniel S.: Nothing to Disclose Mullinix, Kenneth: Research Support - Investigator Salary: Globus Medical (E, Paid directly to Munch, Jacqueline: Nothing to Disclose Mundi, Raman: Nothing to Disclose Mundis, Gregory M.: Royalties: NuVasive (E, Paid directly to institution/employer), K2M (A, Paid directly to institution/employer); Consulting: NuVasive (C, Paid directly to institution/employer), K2M (B, Paid directly to institution/employer), Medicrea (A, Paid directly to institution/employer), Misonix (A, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/Travel: NuVasive (A, Paid directly to institution/employer); Other Office: Society of Lateral Access Surgery (None); Research Support - Staff and/or Materials: NuVasive (E, Paid directly to institution/employer); Fellowship Support: NuVasive (E, Paid directly to Munoz Maldonado, Yolanda: Nothing to Disclose Munoz, William: Nothing to Disclose Murakami, Hideki: Nothing to Disclose Murakami, Masazumi E.: Nothing to Disclose Muraki, Shigeyuki: Nothing to Disclose Muramoto, Akio: Nothing to Disclose Murgatroyd, Ashley: Research Support - Investigator Salary: Globus Medical (E, Paid directly to Muriuki, Muturi: Nothing to Disclose Murphy, Donald R.: Stock Ownership: Primary Spine Provider Network (20%), Spine Care Partners (20%); Speaking and/or Teaching Arrangements: Rhode Island Spine Center (B); Trips/Travel: New York Chiropractic College (A); Scientific Advisory Board: MedRisk (B). Murphy, William: Nothing to Disclose Murray, Daniel P.: Nothing to Disclose

73 Murray, Elsa J.: Nothing to Disclose Murray, Hallie B.: Other Office: Biomet (Salary). Murray, Joshua: Nothing to Disclose Musacchio, Michael J.: Consulting: Paradigm Spine (A); Speaking and/or Teaching Arrangements: CoAlign Innovations (A), Paradigm Spine (D), RTI/Pioneer (B); Trips/Travel: Paradigm Spine (D), Mexican Congress of Neurological Surgeons (B), Baxano (A), Medtronic Spinal and Biologics (A), RTI/Pioneer (A). Mutlu, Ayhan: Nothing to Disclose Muto, Tomokazu: Nothing to Disclose Myer, Jacqueline: Other Office: Globus Medical (Salary). Myers, Mark E.: Nothing to Disclose Nadeau, Melissa: Nothing to Disclose Naef, Floreana: Nothing to Disclose Nagamachi, Akihiro: Nothing to Disclose Nagoshi, Narihito: Nothing to Disclose Naik, Bhiken I.: Nothing to Disclose Nair, Rueben: Nothing to Disclose Nakagawa, Yukihiro: Nothing to Disclose Nakahara, Masayuki: Nothing to Disclose Nakahara, Shinnosuke: Nothing to Disclose Nakai, Keiichi: Nothing to Disclose Nakajima, Takao: Nothing to Disclose Nakajima, Takayuki: Nothing to Disclose Nakamae, Toshio: Nothing to Disclose Nakamura, Akihiro: Nothing to Disclose Nakamura, Hiroaki: Nothing to Disclose Nakamura, Masanori: Nothing to Disclose Nakamura, Masaru: Nothing to Disclose Nakamura, Masaya: Nothing to Disclose Nakanishi, Kazuo: Nothing to Disclose Nakano, Atsushi: Nothing to Disclose Nakano, Shunji: Nothing to Disclose Nakao, Shin-ichi: Nothing to Disclose Nakashima, Hiroaki: Nothing to Disclose Nakaya, Yoshiharu: Nothing to Disclose Nakayama, Kentaro: Nothing to Disclose Nam, Su-Youn: Stock Ownership: Yuhan Corporation (<1%); Board of Directors: Yuhan Corporation (Chief Scientific Officer); Scientific Advisory Board: Yuhan Corporation (Chief Scientific Officer); Other Office: Yuhan Corporation (Salary). Namikawa, Takashi: Nothing to Disclose Nandyala, Sreeharsha V.: Nothing to Disclose Narcisse, Patrick: Nothing to Disclose Naserkhaki, Sadegh: Nothing to Disclose Nassr, Ahmad N.: Speaking and/or Teaching Arrangements: Magnifi Group (Amount not disclosed); Fellowship Support: AOSpine NA (E, Paid directly to Nasto, Luigi A.: Nothing to Disclose Nataraj, Andrew: Nothing to Disclose Nater, Anick: Nothing to Disclose

74 Nathan, Senthil T.: Nothing to Disclose Navarro, Juliano Nery: Nothing to Disclose Navarro-Ramirez, Rodrigo: Nothing to Disclose Nayar, Gautam: Nothing to Disclose Nayar, Suresh: Nothing to Disclose Naziri, Qais: Nothing to Disclose Nelson, Ewell L.: Speaking and/or Teaching Arrangements: Medtronic Navigation (C); Trips/Travel: Medtronic Navigation (B). Nelson, Joe: Nothing to Disclose Nelson, John T.: Nothing to Disclose Nemani, Venu M.: Nothing to Disclose Nemergut, Edward C.: Nothing to Disclose Neo, Masashi: Consulting: Adachi(C). Neroni, Nassimiliano: Nothing to Disclose Neuman, Brian: Nothing to Disclose Neuman, Brian J.: Grants: DePuy Synthes (C, Paid directly to Neva, Marko: Nothing to Disclose Neves, Maick: Nothing to Disclose Neway, William E.: Nothing to Disclose Newcomb, Anna G.: Nothing to Disclose Ngo, Kevin: Nothing to Disclose Nguyen, Ha: Nothing to Disclose Nguyen, Hal: Nothing to Disclose Nguyen, Hang T.: Nothing to Disclose Nguyen, Jacqueline: Nothing to Disclose Nguyen, Joseph: Nothing to Disclose Nguyen, Lauren: Nothing to Disclose Nguyen, Stacie: Nothing to Disclose Ni, Amelia: Nothing to Disclose Nian, Hui: Consulting: Medtronic (D, Paid directly to Nicholls, Fred: Nothing to Disclose Nicholson, Andrew: Grants: Bracco Diagnostics / RSNA (C, Paid directly to Nickoli, Michael S.: Nothing to Disclose Nie, Lin: Nothing to Disclose Niedermeier, Steven: Nothing to Disclose Niedzielak, Timothy R.: Nothing to Disclose Niel-Asher, Simeon: Nothing to Disclose Nielsen, Dennis H.: Research Support - Investigator Salary: Globus Medical (E, Paid directly to Niemeyer, Thomas: Nothing to Disclose Nikaido, Takuya: Nothing to Disclose Ning, Guangzhi: Nothing to Disclose Nishi, Mayumi: Nothing to Disclose Nishida, Mitsuhiro: Nothing to Disclose Nishino, Kazuya: Nothing to Disclose Nishiwaki, Yuji: Nothing to Disclose Njoku, Dolores: Royalties: McGraw Hill Education (B); Research Support - Staff and/or Materials: Thermo Fisher (C, Paid directly to

75 Njoku, Innocent U.: Nothing to Disclose Nogales Asensio, Marco: Nothing to Disclose Nohara, Yutaka: Nothing to Disclose Nojiri, Hidetoshi: Nothing to Disclose Nojiri, Kenya: Relationships Outside the One-Year Requirement: Isehara Kyodo Hospital (Dissolved 2/2014, Royalties). Nomoto, Edward K.: Nothing to Disclose Nomura, Hiroshi: Nothing to Disclose Nooh, Anas H.: Nothing to Disclose Noonan, Vanessa K.: Other Office: Rick Hansen Institute (Director of Research and Best Practice Implementation); Trips/Travel: Rick Hansen Institute (C). Noordeen, Hilali: Private Investments: Spinal Surgical Associates (80%); Consulting: K2M (E), Stryker (E), Baxter (E), Kspine (E), Ellipse Technologies (E); Speaking and/or Teaching Arrangements: K2M (D), Stryker (D), Kspine (D), Ellipse (D); Trips/Travel: K2M (C), Stryker (C), Ellipse (C); Scientific Advisory Board: K2M (C); Research Support - Staff and/or Materials: K2M (C, Paid directly to institution/employer), Ellipse (C, Paid directly to institution/employer); Grants: K2M (C, Paid directly to institution/employer), Ellipse (C, Paid directly to Norheim, Elizabeth P.: Nothing to Disclose Noriega, David C.: Consulting: Spineart (C, Paid directly to institution/employer), Vexim (C, Paid directly to Norton, H. J.: Nothing to Disclose Noshchenko, Andriy: Nothing to Disclose Nota, Sjoerd: Nothing to Disclose Nottmeier, Eric W.: Royalties: Globus (C, Paid directly to institution/employer); Consulting: Medtronic Navigation (B), Globus (B); Speaking and/or Teaching Arrangements: DePuy/Synthes (B); Scientific Advisory Board: K2M (B); Relationships Outside the One-Year Requirement: Brainlab (Dissolved 1/2009, Consulting, B), Medtronic Navigation (Dissolved 5/2011, Consulting, B). Noureldin, Mohamed: Nothing to Disclose Nouri, Aria: Nothing to Disclose Novack, Victor: Nothing to Disclose Nozaki, Taiki: Nothing to Disclose Nuber, Gordon W.: Nothing to Disclose Nucci, Robert C.: Nothing to Disclose Nuckley, David J.: Device or Biologic Distributorship (Physician-Owned Distributorship): Zimmer Spine (E); Consulting: Zyga Technologies (C). Nugaeva, Natalia: Nothing to Disclose Nunley, Pierce D.: Royalties: Osprey Biomedical (B), LDR Spine (D), K2M (B); Stock Ownership: Amedica (<1%), SafeWire (<1%), Paradigm Spine (<1%), Spineology (<1%); Speaking and/or Teaching Arrangements: K2M (C), LDR Spine (C); Scientific Advisory Board: K2M (B). Nwachukwu, Benedict: Nothing to Disclose Obeid, Ibrahim: Royalties: Alphatec Spine (A); Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: DePuy Synthes Spine (B). Oborocianu, Ioana: Nothing to Disclose Obri, Tawfik: Nothing to Disclose O'Brien, David R.: Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY (B); Trips/Travel: ISIS (Travel expenses), AAPMR (Travel expenses); Board of Directors: North American Spine Society (Health Policy Council Director); Other Office: ISIS (Socioeconomic Council Vice-chair), AAPMR (NC CAC representative).

76 O'Brien, Evan D.: Stock Ownership: Spineology (<1%). O'Brien, Joseph R.: Royalties: NuVasive (C), Globus (A); Stock Ownership: Spinicity (<1), K2 Medical (<1%); Private Investments: Spinicity (Stock ownership disclosed); Consulting: Globus (E), NuVasive (None), Stryker (None), Relievant (F); Trips/Travel: Relievant (B); Scientific Advisory Board: Globus (B); Research Support - Staff and/or Materials: Globus (B), NuVasive (A); Grants: Stryker (A, Paid directly to O'Brien, Michael F.: Royalties: DePuy Spine (G); Consulting: DePuy Spine (D); Trips/travel: DePuy Spine (B); Research Support (Staff and/or Materials): NuVasive (F, Paid directly to institution/employer), Seeger (F, Paid directly to institution/employer), DJO (G, Paid directly to institution/employer), DePuy Spine (F, Paid directly to institution/employer), K2M (C, Paid directly to Ochi, Mitsuo: Nothing to Disclose O'Connell, Grace: Nothing to Disclose O'Connor, J. Patrick: Nothing to Disclose O'Connor, Kathryn: Nothing to Disclose Oda, Takenori: Nothing to Disclose Odebode, Olugbenga T.: Nothing to Disclose Oe, Shin: Nothing to Disclose Oehme, David: Nothing to Disclose Offoha, Roosevelt: Nothing to Disclose O'Gara, Tadhg J.: Stock Ownership: FirstLineMeds (40%); Private Investments: HRoark (100%), TOTS Devices (28%); Board of Directors: FirstLineMeds (Company Founder). Ogata, Toru: Nothing to Disclose Ogawa, Jun: Nothing to Disclose Ogawa, Yuto: Nothing to Disclose Ogon, Michael: Consulting: DePuy Synthes (Travel expenses), Medtronic (Travel expenses); Speaking and/or Teaching Arrangements: AOSpine (Travel expenses); Board of Directors: ISASS (Travel expenses); Scientific Advisory Board: EuroSpine (Vice President, Ex-Committee Member, Travel expenses). Ogunlana, Michael: Nothing to Disclose Oh, Chang Hyun: Nothing to Disclose Oh, Cheongeun: Nothing to Disclose Oh, Hyeong-Seok: Nothing to Disclose Oh, Hyun-Seok: Nothing to Disclose Oh, Jacob Y.: Nothing to Disclose Oh, Jae Keun: Nothing to Disclose Oh, Kevin: Nothing to Disclose Oh, Taemin: Nothing to Disclose Ohnmeiss, Donna D.: Other: Texas Back Institute Research Foundation (Salary). Ohyama, Shoichiro: Nothing to Disclose Ohyama, Yasumasa: Nothing to Disclose Okada, Ejiiro: Nothing to Disclose Okada, Motohiro: Nothing to Disclose Okafor, Louis C.: Nothing to Disclose Okafor, Richard: Nothing to Disclose Okawa, Akihiro: Nothing to Disclose Okoli, Michael: Nothing to Disclose Okonkwo, David O.: Royalties: Biomet (F, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: AO (B).

77 Oktenoglu, Tunc: Nothing to Disclose Okuda, Akinori: Nothing to Disclose Okuda, Shinya: Nothing to Disclose Olan, Wayne: Speaking and/or Teaching Arrangements: Benvenue Medical (A). O'Leary, Patrick T.: Consulting: Medtronic (None); Speaking and/or Teaching Arrangements: Medtronic (B). Olivares-Navarrete, Rene: Nothing to Disclose Oliveira, Leonardo: Nothing to Disclose Olson, Doug E.: Nothing to Disclose Omari, Abdullah: Nothing to Disclose Omata, Hiroaki: Nothing to Disclose Omeis, Ibrahim: Consulting: Stryker (None); Speaking and/or Teaching Arrangements: Stryker (None). Onat, Elif: Nothing to Disclose O'Neill, Kevin: Nothing to Disclose Oner, F. Cumhur: Nothing to Disclose Ong, Kevin L.: Other: Exponent (Salary). Onishi, Eijiro: Nothing to Disclose Onyekwelu, Ikemefuna: Nothing to Disclose Oppenlander, Mark E.: Nothing to Disclose Opperer, Mathias: Nothing to Disclose Oprych, Karen: Nothing to Disclose Ordway, Nathaniel R.: Grants: DePuy Spine (C, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Ouroboros (C, Paid directly to Oren, Jonathan H.: Nothing to Disclose Orlando, Dana: Nothing to Disclose Orndorff, Douglas G.: Consulting: Integra (D, Paid directly to institution/employer), NuVasive (D), Stryker (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: VertiFlex (B), Globus Medical (B), Integra (B), NuVasive (B). Orosz, Lindsay: Nothing to Disclose Orr, R. Douglas: Stock Ownership: Tyber Medical (<1%); Consulting: Medtronic/Midas Rex (B); Fellowship Support: AOSpine (D, Paid directly to Ortiz, A. Orlando: Speaking and/or Teaching Arrangements: Algal Corporation (B). Ortolina, Alessandro: Nothing to Disclose Osaki, Shuhei: Nothing to Disclose Osei, Nana A.: Stock Ownership: Amgen (<1%), Carl Zeiss (<1%). Oshima, Masashi: Nothing to Disclose Oshima, Yasushi: Nothing to Disclose Oshita, Yusuke: Nothing to Disclose Oskouian, Rod J.: Royalties: Globus (C); Fellowship Support: NuVasive (E, Paid directly to Osler, Polina: Nothing to Disclose Otake, Yoshito: Nothing to Disclose Otani, Yoshinori: Nothing to Disclose Otero-Lopez, Ernesto R.: Nothing to Disclose O'Toole, John E.: Royalties: Globus Medical (A), Pioneer Surgical (B); Consulting: Globus Medical (B), Pioneer Surgical (A). Otsuka, Seiji: Nothing to Disclose Otten, Lucia A.: Nothing to Disclose

78 Ouyang, Zhihua: Nothing to Disclose Overley, Samuel C.: Nothing to Disclose Owashi, Eric T.: Nothing to Disclose Owens, Roger K.: Speaking and/or Teaching Arrangements: Alphatec Spine (A). Oyetunji, Tolulope A.: Nothing to Disclose Ozcan Eksi, Emel E.: Nothing to Disclose Ozeki, Satoru: Nothing to Disclose Ozer, Ali Fahir: Nothing to Disclose Ozturk, Cagatay: Nothing to Disclose Pack, Roger E.: Nothing to Disclose Padalkar, Pravin P.: Nothing to Disclose Padegimas, Eric M.: Nothing to Disclose Paglia, David N.: Nothing to Disclose Pahl, Douglas W.: Consulting: Stryker (B, Paid directly to institution/employer); Trips/Travel: Stryker (Travel expenses). Pajewski, Thomas N.: Nothing to Disclose Pak, Shane S.: Consulting: Republic Spine (B). Palmer, James: Nothing to Disclose Palmer, Jeffrey B.: Royalties: Johns Hopkins University Press (A), Ishiyaku Publishers (A); Consulting: LinguaFlex (None); Speaking and/or Teaching Arrangements: Japanese Association of Rehabilitation Medicine (B), Japanese Society for Dysphagia Rehabilitation (A); Trips/Travel: Japanese Association of Rehab Medicine (B), Japanese Society for Dysphagia Rehab (B); Board of Directors: Association of Academic Physiatrists (None). Palmisani, Matteo: Nothing to Disclose Palomo Pizarro, Carlos Ivan: Nothing to Disclose Palumbo, Mark A.: Consulting: Stryker (C); Speaking and/or Teaching Arrangements: Globus Medical (None); Trips/Travel: Stryker Spine (A); Fellowship Support: Globus Medical (E, Paid directly to Pan, Ting-Jung: Nothing to Disclose Panagiotopoulos, Konstantinos: Nothing to Disclose Panchal, Ripul R.: Consulting: Precision Spine (A), Globus (B), Medtronic (A), Biomet (B), Mizuho Orthopedic Systems (B); Board of Directors: California Association of Neurological Surgeons (None); Other Office: North American Spine Society (Patient Safety Committee, CME Committee); Research Support (Investigator Salary): Baxter (B); Research Support (Staff and/or Materials): Globus Medical (E, Paid directly to Panciani, Pier P.: Nothing to Disclose Panda, Aditya P.: Nothing to Disclose Panikkar, K. Vivek: Nothing to Disclose Panzenboeck, Lukas: Trips/Travel: DePuy Synthes Spine (B). Papadopoulos, Kyriakos: Nothing to Disclose Papaliodis, Dean N.: Nothing to Disclose Papavero, Luca: Nothing to Disclose Papuga, Mark O.: Nothing to Disclose Paquet, Jerome: Nothing to Disclose Paquette, Scott J.: Nothing to Disclose Paquis, Philippe: Nothing to Disclose

79 Parajon Diaz, Avelino: Consulting: DePuy Synthes (Amount not disclosed); Speaking and/or Teaching Arrangements: Biomet (Amount not disclosed); Trips/Travel: RTI (Amount not disclosed); Other: AOSpine (Faculty). Paramasivam, Aghilavendan: Nothing to Disclose Parent, Henry: Nothing to Disclose Parent, Stefan: Stock Ownership: Spinologics (4500 shares); Private Investments: Spinologics (30%); Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: DePuy Spine (B); Trips/travel: Medtronic (B), EOS Imaging (A); Board of Directors: Scoliosis Research Society (A); Endowments: DePuy Spine (Endowed Chair); Research Support (Staff and/or Materials): DePuy Spine (C, Paid directly to institution/employer); Fellowship Support: DePuy Spine (D, Paid directly to institution/employer), Medtronic (D, Paid directly to Park, Andrew: Nothing to Disclose Park, Andrew J.: Nothing to Disclose Park, Christian: Nothing to Disclose Park, Christine: Nothing to Disclose Park, Daniel K.: Stock Ownership: Johnson and Johnson (< 1%); Consulting: Stryker (C), DePuy (B), K2M (C), Baxano (B); Grants: AOSpine (D). Park, Hee: Nothing to Disclose Park, Hyeong-Chun: Nothing to Disclose Park, Jon: Nothing to Disclose Park, Jun Yeong: Nothing to Disclose Park, Kun Young: Fellowship Support: Eulji Medical College (A). Park, Kyung Hoon: Nothing to Disclose Park, Moon Soo: Nothing to Disclose Park, Paul: Royalties: Globus Medical (B); Consulting: Globus Medical (B), Medtronic (C), Biomet (C); Speaking and/or Teaching Arrangements: Globus Medical (C); Scientific Advisory Board: Neuralstem (A); Research Support (Investigator Salary): Blue Cross Blue Shield Foundation (A, Paid directly to institution/employer); Grants: Blue Cross Blue Shield (E, Paid directly to Park, Sang-Joon: Nothing to Disclose Park, Sang-Koo: Stock Ownership: Yuhan Corporation (<1%). Park, So Young: Nothing to Disclose Park, Sung Bae: Nothing to Disclose Parker, Rhiannon M.: Nothing to Disclose Parker, Scott L.: Nothing to Disclose Parrish, Robin: Nothing to Disclose Partin, Keven: Nothing to Disclose Paryavi, Ebrahim: Nothing to Disclose Pascal, Scott C.: Nothing to Disclose Pasquotti, Giulio: Nothing to Disclose Passias, Peter G.: Nothing to Disclose Pateder, Dhruv B.: Consulting: K2M (C); Speaking and/or Teaching Arrangements: LINK Orthopedics (B); Trips/Travel: Spine Frontier (C); Scientific Advisory Board: K2M (A). Patel, Alpesh A.: Royalties: Amedica (B); Stock Ownership: Amedica (<1%), Cytonics (<1%), Nocimed (<1%), Vital5 (<1%); Consulting: Amedica (B), Stryker (None), Biomet (B), DePuy (B); Board of Directors: Cervical Spine Research Society (None); Fellowship Support: OREF (D), Omega (B); Other: Amedica (<1%). Patel, Ashish: Nothing to Disclose

80 Patel, Chetan K.: Royalties: Globus (B); Stock Ownership: KB Medical (<1%); Consulting: Stryker (C); Trips/Travel: NORTH AMERICAN SPINE SOCIETY (A); Scientific Advisory Board: Medtronic Navigation (B). Patel, Neil N.: Nothing to Disclose Patel, Nilesh M.: Royalties: Orthofix (B, Paid directly to institution/employer); Consulting: Integra (D), Altus (B, Paid directly to institution/employer), Spinal USA (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Orthofix (C, Paid directly to institution/employer); Board of Directors: Osseon (None). Patel, Pranay: Nothing to Disclose Patel, Rakesh (Rock) D.: Nothing to Disclose Patel, Ravi: Nothing to Disclose Patel, Shalin: Nothing to Disclose Patel, Sujal: Nothing to Disclose Patel, Vikas V.: Royalties: Aesculap (B, Paid directly to institution/employer), Biomet (B, Paid directly to institution/employer), Springer (A); Private Investments: Cerapedics (<1%); Consulting: Aesculap (B), SI-Bone (B, Paid directly to institution/employer), Baxter Healthcare (B); Speaking and/or Teaching Arrangements: Baxter Healthcare (B); Scientific Advisory Board: Aesculap (B, Paid directly to institution/employer), AlloSource (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Synthes (D, Paid directly to institution/employer); Grants: Synthes (B, Paid directly to institution/employer), Medtronic (C, Paid directly to institution/employer); Fellowship Support: OMeGA (B, Paid directly to Pathiraja, Kawshalya: Nothing to Disclose Patil, Shashikant: Nothing to Disclose Patra, Debabrata: Nothing to Disclose Patt, Joshua: Speaking and/or Teaching Arrangements: Synthes, DePuy (B). Patterson, Joseph T.: Nothing to Disclose Patton, Andrew: Nothing to Disclose Patwardhan, Avinash G.: Stock Ownership: Spinal Kinetics (10000 Shares); Speaking and/or Teaching Arrangements: Spinal Kinetics (B); Trips/Travel: Spinal Kinetics (B); Scientific Advisory Board: Ortho Kinematics (Stock options), AxioMed (Stock options), Spinal Kinetics (Stock options); Research Support - Staff and/or Materials: Department of Veterans Affairs (F, Paid directly to Paul, Justin C.: Nothing to Disclose Paulino, Carl: Consulting: Ethicon (B); Speaking and/or Teaching Arrangements: DePuy / Johnson & Johnson (B); Trips/Travel: Ethicon (B). Pawar, Abhijit Y.: Nothing to Disclose Pawelek, Jeff B.: Nothing to Disclose Payares, Monica: Grants: Medtronic (B, Paid directly to Payton, Corri A.: Nothing to Disclose Pearce, Solomon M.: Trips/Travel: Boston Scientific (A), St. Jude (B), Medtronic (B). Pechiborsch, Dmitry: Nothing to Disclose Pedlow, Frank X.: Nothing to Disclose Pegrum, James: Nothing to Disclose Pei, Ming: Nothing to Disclose Pekkanen, Liisa T.: Nothing to Disclose Pekmezci, Murat: Research Support - Staff and/or Materials: Medtronic (A, Paid directly to Peleg, Kobi: Nothing to Disclose

81 Pelletier, Matthew H.: Trips/Travel: Invibio (Travel expenses). Pellise, Ferran: Consulting: DePuy Spine J&J (C), Biomet (B); Board of Directors: European Spine Journal (None), EuroSpine, The Spine Society of Europe (None); Grants: DePuy Spine Synthes (F), K2M (D). Peloza, John H.: Nothing to Disclose Peng, Huang: Nothing to Disclose Pennes, Florent: Nothing to Disclose Pennington, Andrew: Nothing to Disclose Penrose, Colin: Nothing to Disclose Penumatsa, Vamsi Krishna Varma: Nothing to Disclose Pereira, Paulo M.: Consulting: Medtronic (D), DePuy Synthes (B). Perez Prieto, Daniel: Nothing to Disclose Perez Romera, Ana Belen: Nothing to Disclose Perez, Edgar: Nothing to Disclose Perez, Silvia: Nothing to Disclose Perez-Grueso, Francisco J.: Speaking and/or Teaching Arrangements: K2M (None), DePuy (None); Research Support - Investigator Salary: K2M (A, Paid directly to Perez-Limonte, Leonel P.: Nothing to Disclose Perez-Orribo, Luis: Nothing to Disclose Perkins, Archibald: Nothing to Disclose Perlmutter, Jack B.: Relationships Outside the One-Year Requirement: Trans1 (B). Peroglio, Marianna: Nothing to Disclose Perruccio, Anthony V.: Nothing to Disclose Perry, Daniel R.: Nothing to Disclose Perry, James M.: Nothing to Disclose Peters, James R.: Nothing to Disclose Peters, Nicholas: Nothing to Disclose Peters, Todd W.: Consulting: Globus Medical (C); Speaking and/or Teaching Arrangements: Lanx (None), Amendia (B). Petersen, Emily: Nothing to Disclose Peterson, Alexander: Nothing to Disclose Peterson, Devin C.: Nothing to Disclose Peterson, Erica J.: Nothing to Disclose Peterson, Josh: Nothing to Disclose Peterson, Mark D.: Royalties: NuVasive (E); Stock Ownership: NuVasive (<1%); Consulting: NuVasive (D); Speaking and/or Teaching Arrangements: NuVasive (B); Board of Directors: Society of Lateral Access Spine Surgery (None); Scientific Advisory Board: Surgeon Advisory Board (None); Research Support - Staff and/or Materials: NuVasive (B, Paid directly to Petraglia, Carmen A.: Nothing to Disclose Petrizzo, Anthony: Nothing to Disclose Petteys, Rory J.: Nothing to Disclose Pettine, Kenneth A.: Stock Ownership: Mesoblast (<1%); Consulting: Paradigm (B); Speaking and/or Teaching Arrangements: Spine Smith/Celling Biosciences (Travel expenses); Trips/Travel: Spinal Motion (A); Research Support - Staff and/or Materials: ISTO (B), Globus (B), Paradigm (B), Spinal Motion (B), SpineSmith/Celling Bioscience, (B). Peul, Wilco C.: Speaking and/or Teaching Arrangements: Braun Aesculap (B, Paid directly to institution/employer); Research Support - Investigator Salary: Medtronic (F, Paid directly to institution/employer), Braun Aesculap (F, Paid directly to institution/employer), Paradigm Spine (F, Paid directly to institution/employer), National Health Organization (F, Paid directly to

82 institution/employer); Grants: Braun Aesculap (F, Paid directly to institution/employer), National Health Organization (F, Paid directly to institution/employer), Medtronic (F, Paid directly to institution/employer), Paradigm Spine (F, Paid directly to Pfeiffer, Ferris M.: Nothing to Disclose Phan, Kevin: Nothing to Disclose Phan, Philippe: Nothing to Disclose Phillips, David: Nothing to Disclose Phillips, Frank M.: Royalties: NuVasive (F), Stryker (F), DePuy Spine (C); Stock Ownership: NuVasive (<1%), Theracell (5%), Vital 5 (<1%), Spinal Kinetics (<1%), Facet Solutions (<1%), SI Bone (< 1%), Bonova (2%), Pearl Diver (<1%); Consulting: NuVasive (B), ELLIPSE (<1%); Board of Directors: Vital 5 (Stock ownership disclosed), Theracell (Stock ownership disclosed). Phillips, Sharon: Nothing to Disclose Phukan, Rishabh D.: Nothing to Disclose Pimenta, Luiz H.: Royalties: NuVasive (G); Consulting: NuVasive (Amount not disclosed), Zyga Tech (Amount not disclosed), MDT (Biotech) (Amount not disclosed); Board of Directors: ISASS (None); Scientific Advisory Board: LASAS (Scientific Reviewer). Pineda, Jesus H.: Nothing to Disclose Pinera, Angel R.: Nothing to Disclose Pintauro, Allison: Nothing to Disclose Pirolo, Joseph M.: Nothing to Disclose Pirris, Stephen: Nothing to Disclose Pivec, Robert: Nothing to Disclose Pizzuti, John A.: Nothing to Disclose Platzer, Patrick: Nothing to Disclose Plotka, Andrzej T.: Nothing to Disclose Ploumis, Avraam: Nothing to Disclose Poeran, Jashvant: Nothing to Disclose Pohl, Pedro: Nothing to Disclose Poignard, Alexandre F.: Nothing to Disclose Pointillart, Vincent: Device or Biologic Distributorship (Physician-Owned Distributorship): Alphatec (C); Royalties: Medtronic (A); Consulting: Stryker (A); Trips/Travel: Scient x (None). Pollina, John: Consulting: Stryker Spine (B); Speaking and/or Teaching Arrangements: LDR Spine (B); Other: Benvenue Spine (Amount not disclosed). Polly, David W.: Trips/travel: Scoliosis Research Society (B); Board of Directors: Scoliosis Research Society (None); Grants: Department of Defense (G, Paid directly to institution/employer), OREF (F, Paid directly to institution/employer), Pediatric Spine and Chest Wall Foundation (C, Paid directly to institution/employer), Minnesota Medical Foundation (E, Paid directly to Ponticiello, Michael: Other Office: Biomet (Salary). Popovich, John M.: Grants: Scoliosis Research Society (B, Paid directly to institution/employer); Fellowship Support: National Institutes of Health (E, Paid directly to Porchet, Francois: Nothing to Disclose Porter, Randall W.: Royalties: Stryker (B); Stock Ownership: Biomet (<1%); Private Investments: Biomet (<1%); Consulting: NuVasive (Amount not disclosed ); Speaking and/or Teaching Arrangements: NuVasive (Amount not disclosed); Trips/Travel: Biomet (Travel expenses); Board of Directors: The Medical Memory (Shareholder and Chairman of the Board); Research Support - Staff and/or Materials: Lanx (B); Grants: Barrow Neurological Institute (E). Possley, Daniel: Nothing to Disclose Possley, Daniel R.: Nothing to Disclose

83 Potts, Eric: Royalties: Medtronic (F); Stock Ownership: Lanx (None); Private Investments: Remedy Pharmaceuticals (Amount not disclosed); Consulting: LANX (None), Medtronic (B); Board of Directors: Goodman Campbell Brain and Spine (B). Poulter, Gregory T.: Speaking and/or Teaching Arrangements: NuVasive (C); Research Support - Staff and/or Materials: NuVasive (A). Pourtaheri, Sina: Nothing to Disclose Prada, Stefan: Nothing to Disclose Prasad, Priya: Nothing to Disclose Prasad, Srinivas K.: Consulting: Stryker Spine (D), Medtronic (B); Speaking and/or Teaching Arrangements: Stryker Spine (D), DePuy Synthes (B); Board of Directors: AKOS Health Systems (Board Member); Fellowship Support: AOSpine (E, Paid directly to institution/employer), NREF (E, Paid directly to Prasad, Vishal: Nothing to Disclose Prather, Heidi: Speaking and/or Teaching Arrangements: PM&R (Senior Editor for PM&R Journal); Trips/Travel: North American Spine Society (Travel expenses, Paid directly to institution/employer); Board of Directors: North American Spine Society (President). Prebet, Remi: Nothing to Disclose Presciutti, Steven M.: Nothing to Disclose Press, Joel M.: Nothing to Disclose Prevost, Mark A.: Stock Ownership: NuTech Spine (<1%); Consulting: NuTech medical (A); Board of Directors: NuTech Spine (A); Research Support - Staff and/or Materials: NuTech medical (B). Proctor, Ashley L.: Nothing to Disclose Protopsaltis, Themistocles S.: Consulting: Medicrea (B); Other: Zimmer Spine (Amount not disclosed, Paid directly to Provenzano, David A.: Consulting: Medtronic (C), Kimberly-Clark (B), St. Jude Medical (A); Speaking and/or Teaching Arrangements: St Jude Medical (B). Provenzano, Noelle J.: Nothing to Disclose Przybylo, Jason: Nothing to Disclose Przybylski, Gregory J.: Private Investments: South Jersey CK Leasing (<1%); Speaking and/or Teaching Arrangements: NORTH AMERICAN SPINE SOCIETY Coding Courses (B), Decision Health (B), Eli Research (B); Trips/Travel: Relative-value Update Committee of AMA (B); Other Office: Eli Research Advisory Editor (B), Board of Education, WHRHS (Member), Cigna Healthcare (Salary, Medical Director). Pu, Ting: Nothing to Disclose Puccio, Steven T.: Nothing to Disclose Pugely, Andrew J.: Nothing to Disclose Punsalan, Paolo Antonio R.: Nothing to Disclose Purkait, Heena: Nothing to Disclose Purmessur, Devina: Nothing to Disclose Puryear, Aki: Consulting: Medicrea (A), K2M (A); Speaking and/or Teaching Arrangements: Medicrea (B), K2M (B), DePuy (B). Puskas, David A.: Nothing to Disclose Puttlitz, Christian M.: Consulting: Medtronic (A); Grants: Medtronic (D, Paid directly to Puvanesarajah, Varun: Nothing to Disclose Puyo, Carlos: Nothing to Disclose Puzas, J. E.: Nothing to Disclose Qian, Bangping: Nothing to Disclose

84 Qian, Jun: Nothing to Disclose Qiu, Yong: Nothing to Disclose Qu, Zhe: Nothing to Disclose Quillen, William S.: Nothing to Disclose Quinn, John C.: Nothing to Disclose Quisth, Lena: Nothing to Disclose Quraishi, Nasir A.: Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer); Trips/travel: Medtronic (B), MBA (B), AOSpine (A), Baxter (A), Alphatec (B); Research Support (Investigator Salary): Alphatec (E, Paid directly to institution/employer); Research Support (Staff and/or Materials): Medtronic (B, Paid directly to institution/employer); Grants: ESPRC (F, Paid directly to institution/employer); Fellowship Support: Alphatec (D, Paid directly to Qureshi, Sheeraz A.: Royalties: Zimmer Spine (A); Consulting: Stryker Spine (B), Medtronic Spine (B), Orthofix (B); Speaking and/or Teaching Arrangements: Globus (B), Stryker (B), Medtronic (B); Board of Directors: MTF (B, Paid directly to institution/employer); Scientific Advisory Board: Orthofix (None), Zimmer (None); Other Office: CSRS (Program Committee), North American Spine Society (Value Committee), North American Spine Society (Evidence Based Guidelines Committee), CSRS (Survey Committee), AAOS (Evaluations Committee); Grants: CSRS (C, Paid directly to institution/employer); Fellowship Support: Globus Medical (E, Paid directly to Raberding, Craig: Nothing to Disclose Race, Lorrie L.: Nothing to Disclose Radcliff, Kris E.: Royalties: Globus Medical (B), Orthopedic Sciences (None), Altus Spine (None); Consulting: Globus Medical (None), Advance Medical (B), Medtronic Advanced Energy (D), DePuy Spine (B), LDR Spine (None); Board of Directors: Association for Collaborative Spinal Research (None); Scientific Advisory Board: 4 Web Medical (None); Grants: DePuy Synthes (B, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer), Paradigm Spine (B, Paid directly to Rahm, Mark D.: Royalties: SpineSmith (C); Speaking and/or Teaching Arrangements: DePuy Spine (B), Medtronic (B); Research Support - Staff and/or Materials: K2M (B, Paid directly to Rahmathulla, Gazanfar: Nothing to Disclose Rahn, Kevin A.: Stock Ownership: Titan (A). Rainville, James: Grants: Michael Wall Charitable Trust (D, Paid directly to Raj, Manish: Nothing to Disclose Raja, Ali I.: Nothing to Disclose Rajabian, Ali: Nothing to Disclose Rajagopal, Trichy: Nothing to Disclose Rajaram Manoharan, Sakthivel Rajan: Nothing to Disclose Rajeh, Mona: Nothing to Disclose Rajpal, Sharad: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Biomet (B), LDR (B), Medtronic (B). Ramachandran Nair, Krishna Kumar: Nothing to Disclose Ramachandran, Ravi: Nothing to Disclose Ramakrishnan, Rakesh: Nothing to Disclose Raman, Tina: Nothing to Disclose Ramana, P V: Nothing to Disclose Ramirez, Manuel: Consulting: Surgival (B), DePuy (B); Speaking and/or Teaching Arrangements: DePuy (B, Paid directly to

85 Ramji, Alim: Nothing to Disclose Rampal, Virginie: Nothing to Disclose Rampersaud, Raja Y.: Consulting: Medtronic - Spine (D); Scientific Advisory Board: Surgical Navigation Technologies (B). Randolph, Julie M.: Nothing to Disclose Rane, Ajinkya: Nothing to Disclose Rao, Prashanth J.: Nothing to Disclose Rao, Raj D.: Board of Directors: North American Spine Society (Board Member), Lumbar Spine Research Society Board Member); Other Office: American Academy of Orthopaedic Surgeons (Chairman, Diversity Advisory Board), Medicare Evidence Development and Coverage Advisory Commission (Voting Member of US Centers for Medicare and Medicaid Services MEDCAC); Grants: United States Department of Defense - Navy (G, Paid directly to institution/employer), United Stated Department of Defense Army Medical Research Acquisition (F, Paid directly to institution/employer), National Highway Traffic Safety Administration (F, Paid directly to institution/employer), U.S. Department of Education, National Institute on Disability and Rehabilitation Research (G, Paid directly to institution/employer); Other: The Spine Journal (None), Editorial Board of JBJS Reviews (None). Rappard, George: Consulting: Amendia (A). Rashbaum, Ralph F.: Device or Biologic Distributorship (Physician-Owned Distributorship): PDP (A); Stock Ownership: Medtronic (5700 Shares); Private Investments: Enterhealth (4%); Consulting: Medtronic Neuro (B), SI-Bone (None), St. Jude (None), LDR (None), Relievant (None), Nocimed (None), Spinal Regeneration (None), Stimwave (None); Speaking and/or Teaching Arrangements: Medtronic Neuro (B), St. Jude (B), SI-Bone (B); Board of Directors: Texas Pain Society (None); Scientific Advisory Board: Spinal Regeneration (None). Rasouli, Alexandre: Nothing to Disclose Rasul, Rehana: Nothing to Disclose Rathjen, Karl E.: Stock Ownership: Mati Therapeutics (<1%); Consulting: K2M (None); Board of Directors: LLRS (None), POSNA (None), SRS (None); Other: CORR (None), JPO (None), Spine (None). Ratliff, John: Royalties: Stryker Spine (B); Consulting: Stryker Spine (C); Scientific Advisory Board: NeuroPoint Alliance N2QOD (Scientific Advisory Board); Other Office: AANS/CNS (RUC Advisor); Research Support - Staff and/or Materials: Orthopedic Research and Education Foundation (E, Paid directly to institution/employer); Grants: OREF (E, Paid directly to Ratliff, John: Royalties: Stryker Spine (B); Consulting: Stryker Spine (C); Board of Directors: NeuroPoint Alliance (None); Other Office: Congress of Neurological Surgeons (Member at large); Grants: OREF (E, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: OREF (E). Rattenni, Rachel N.: Nothing to Disclose Raudenbush, Brandon L.: Nothing to Disclose Rauschmann, Michael: Consulting: Biomet (Amount not disclosed), Aesculap (Amount not disclosed), DePuy Spine (Amount not disclosed), Spontech (Amount not disclosed), Paradigm Spine (Amount not disclosed), Medacta (Amount not disclosed); Speaking and/or Teaching Arrangements: Biomet, Aesculap (Amount not disclosed), DePuy Spine (Amount not disclosed), Spontech (Amount not disclosed), Paradigm Spine (Amount not disclosed), Medacta (Amount not disclosed); Trips/travel: Biomet (Travel expenses), Aesculap (Travel expenses), DePuy Spine (Travel expenses), Spontech (Travel expenses), Paradigm Spine (Travel expenses), Medacta (Travel expenses); Scientific Advisory Board: Biomet (A), Aesculap (A), DePuy Spine (A), Spontech (A), Paradigm Spine (A), Medacta (A); Research Support (Investigator Salary): Paradigm Spine (A, Paid directly to institution/employer); Research Support (Staff and/or Materials): Paradigm Spine (None). Ravi, Bheeshma: Nothing to Disclose

86 Rawlins, Bernard A.: Nothing to Disclose Razavi-Shearer, Devin: Nothing to Disclose Razi, Afshin E.: Nothing to Disclose Reah, Christopher J.: Stock Ownership: NuVasive (<1%); Other Office: NuVasive (Salary). Reddy, Deepak: Nothing to Disclose Reddy, Kesava K.: Nothing to Disclose Reddy, Sundara: Nothing to Disclose Reed, Michael L.: Nothing to Disclose Regan, Conor M.: Nothing to Disclose Regev, Gilad J.: Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer); Trips/Travel: Medtronic (B, Paid directly to Reichl, Michael: Relationships Outside the One-Year Requirement: Asklepios Kliniken Hamburg GmbH (D). Reigrut, Julie L.: Other Office: K2M (Salary). Reinsel, Tom E.: Research Support - Staff and/or Materials: Asubio Pharmaceutical (C, Paid directly to Reis, Tina: Nothing to Disclose Reiser, Elizabeth: Nothing to Disclose Reiter, Mitchell F.: Private Investments: CreOsso (4%). Reitman, Charles A.: Trips/Travel: North American Spine Society (Travel expenses); Scientific Advisory Board: Clinical Orthopedics and Related Research - Deputy Editor (B, Deputy Editor, Paid directly to institution/employer); Board of Directors: North American Spine Society (Research Council Director). Ren, Yongxin: Nothing to Disclose Ren, Yuan: Nothing to Disclose Rencus, Tal: Nothing to Disclose Repantis, Thomas: Nothing to Disclose Resnick, Daniel K.: Board of Directors: North American Spine Society (Secretary), CNS (Past President). Reudink, Christopher: Nothing to Disclose Revella, Jan: Nothing to Disclose Reyes, Phillip: Nothing to Disclose Reynolds, James B.: Royalties: NuVasive (B); Stock Ownership: Alphatec (<1%), NuVasive (2500 Shares). Reynolds, Jeremy J.: Consulting: Globus (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: AOSpine (B); Trips/Travel: NuVasive (Travel expenses); Fellowship Support: DePuy Synthes (D, Paid directly to Rezaian, Seyed M.: Nothing to Disclose Rhines, Laurence D.: Speaking and/or Teaching Arrangements: Stryker (Teaching Honoraria), Globus (Teaching Honoraria). Rice, Robert A.: Consulting: North Mississippi Medical Center (C). Rich, Robert L.: Nothing to Disclose Richardson, Nicholas G.: Nothing to Disclose Richardson, William J.: Consulting: DePuy Synthes (A); Speaking and/or Teaching Arrangements: DePuy Spine (A, Paid directly to institution/employer), Spine Wave (Scientific Advisory Board, A, Paid directly to institution/employer), Brainlab (B, Paid directly to institution/employer); Scientific Advisory Board: Spine Wave (Speaking and/or Teaching Arrangements disclosed), Orthofix (B, Paid directly to Richter, Alexander: Nothing to Disclose Richter, Peter H.: Nothing to Disclose Richter, Walter: Nothing to Disclose

87 Riew, K. Daniel: Royalties: Biomet (F), Osprey (A), Medtronic Sofamor Danek (G), Medyssey (None); Stock Ownership: Osprey (<1%), Expanding Orthopedics (<1%), Spineology (< 1%), Spinal Kinetics (<1%), Nexgen Spine (<1%), Amedica (<1%), VertiFlex (<1%), Benvenue (<1%), Paradigm Spine (<1%), PSD (<1%), Medyssey (<1%); Trips/travel: BroadWater (Travel expenses), Selby Spine (Travel expenses), Scoliosis Research Society (Travel expenses), North American Spine Society (Travel expenses), DePuy Synthes (Travel expenses); Board of Directors: Cervical Spine Research Society (None), AOSpine (D), Spine Journal (None); Research Support (Staff and/or Materials): AOSpine (B, Paid directly to institution/employer), Spinal Dynamics/Medtronic (C, Paid directly to institution/employer), Cerapedics (A, Paid directly to institution/employer); Fellowship Support: AOSpine (E, Paid directly to institution/employer); Other: Various entities (Expert witness, E). Riffle, Jonathan W.: Nothing to Disclose Rigal, Julien: Nothing to Disclose Righesso Neto, Orlando: Nothing to Disclose Rihn, Jeffrey A.: Consulting: Pfizer (B). Riley, Frank: Nothing to Disclose Riley, Lee H.: Stock Ownership: Spinal kinetics (<1%); Speaking and/or Teaching Arrangements: AOSNA (B); Trips/Travel: DePuy Spine (B); Board of Directors: LifeNet Health (C); Other Office: CSRS (Travel expenses); Grants: DePuy Spine (E, Paid directly to Rindler, Rima: Nothing to Disclose Ring, David: Royalties: Biomet (A), Wright Medical (B), Medartis (A), Skeletal Dynamics (A); Stock Ownership: Illuminoss (<1%); Consulting: Biomet (A), Acumed (A), Skeletal Dynamics (None); Grants: Biomet (A), Skeletal Dynamics (C); Other: Clinical Orthopaedics and Related Research (B, Deputy Editor), Journal of Hand Surgery, American (C, Deputy Editor). Ritter, Lauren: Nothing to Disclose Riva, Marco: Nothing to Disclose Rivera Paz, Marlon Javier: Nothing to Disclose Rivers, Carly S.: Nothing to Disclose Robbins, Daniel S.: Nothing to Disclose Robbins, Michael: Nothing to Disclose Roberts, Timothy T.: Royalties: McGraw Hill Medical (A Robinson, Chessie: Nothing to Disclose Rocca, Carlos: Nothing to Disclose Roder, Christoph P.: Consulting: Paradigm Spine (B, Paid directly to Rodgers, Richard B.: Speaking and/or Teaching Arrangements: Medtronic (Teaching honoraria). Rodrigues, Danieli: Research Support - Staff and/or Materials: University of Texas at Dallas (B, Paid directly to institution/employer); Grants: AAIDF grant (C). Rodriguez, Jose E.: Device or Biologic Distributorship (Physician-Owned Distributorship): Total Surgical Management (D, Paid directly to institution/employer); Private Investments: Northwest Surgery Center (<3%, Paid directly to institution/employer); Board of Directors: IT Committee Harris County Medical Society (None). Rodriguez-Martinez, Nestor: Nothing to Disclose Rodriques, Luciano Miller R.: Nothing to Disclose Rogerson, Ashley L.: Nothing to Disclose Rolfe, RenaClayton: Nothing to Disclose Ronco, Juan: Nothing to Disclose Rong, Xing: Nothing to Disclose Roonprapunt, Chanland: Nothing to Disclose

88 Rose, Peter: Trips/Travel: K2M (Travel costs); Board of Directors: Collaborative Spine Research Foundation (None). Rosenberg, William S.: Stock Ownership: Spine Wave (<1%); Consulting: Medtronic (C), St. Jude Medical (C), SI-Bone (None); Scientific Advisory Board: Patient Resource (B); Research Support - Investigator Salary: SI-Bone (B). Rosenberg, Wout: Nothing to Disclose Rosenfeld, Jeffrey V.: Nothing to Disclose Rosenstein, Ben: Nothing to Disclose Rosenthal, Phillip: Nothing to Disclose Rosinsky, Philip: Nothing to Disclose Ross, Thomas: Nothing to Disclose Rossi, Vincent J.: Nothing to Disclose Roth, Alex: Device or Biologic Distributorship (Physician-Owned Distributorship): Biomedical Materials Program (F, Paid directly to institution/employer); Grants: Biomedical Materials Program (F, Paid directly to Roth, Matthew: Nothing to Disclose Rothman, David: Board of Directors: North American Spine Society (Ethicist); Other Office: Hagens Berman (Expert witness), Farrise (Expert witness); Relationships Outside the One-Year Requirement: State of Texas/Sheller (E, Expert witness). Rothman, Sheila: Consulting: Johnson & Johnson (C); Other Office: Hagens Berman (Expert witness). Rothrock, Nan: Nothing to Disclose Roubakha, Mikhail: Nothing to Disclose Rouben, David P.: Consulting: Medtronic corporation (D); Relationships Outside the One-Year Requirement: Medtronic corporation/sofamor-danek (F). Roush, Thomas F.: Consulting: NuVasive (None); Speaking and/or Teaching Arrangements: Spine View (D, Paid directly to Rousset, Marie: Nothing to Disclose Rovito, Dino: Nothing to Disclose Rowan, Flynn A.: Nothing to Disclose Roybal, Raphael R.: Consulting: K2M (B), Titan Spine (B), Orthofix (B); Speaking and/or Teaching Arrangements: Orthofix (B), Centinel Spine (B); Relationships Outside the One-Year Requirement: NuVasive (B). Ruangchainikom, Monchai: Nothing to Disclose Rubash, Harry: Royalties: Stryker/MAKO (D, Paid directly to institution/employer), Lippincott, Williams and Wilkins (B); Consulting: Access Mediquip (B), Flexion Therapeutics (B); Board of Directors: Hip Society (2nd Vice President). Rubery, Paul T.: Fellowship Support: AO Foundation (E, Paid directly to Rullkoetter, Paul: Consulting: DePuy Synthes (C); Grants: DePuy Synthes (F, Paid directly to Rump, Travis J.: Nothing to Disclose Ruoff, Mark J.: Stock Ownership: NeoStem (<1%); Speaking and/or Teaching Arrangements: Baxano (C, Paid directly to Russell, Robb: Nothing to Disclose Russo, Glenn S.: Nothing to Disclose Rustagi, Tarush: Nothing to Disclose Ryaby, James T.: Stock Ownership: Orthofix (<1%, Part of Compensation Package); Consulting: Chrysalis Biotherapeutics (Board Membership, Stock Options); Speaking and/or Teaching Arrangements: Orthofix (Travel expenses); Trips/Travel: Orthofix (B).

89 Ryan, Devon J.: Nothing to Disclose Rybak, Leon: Nothing to Disclose Ryu, Kyeong-Sik: Nothing to Disclose S S, Shivaprakash: Nothing to Disclose Saab, carol: Nothing to Disclose Saadat, Ehsan: Nothing to Disclose Sabitzer, Ronald J.: Nothing to Disclose Sachs, Barton L.: Royalties: Globus Medical (B); Consulting: Globus Medical (None). Sachs, Donald C.: Consulting: SI-Bone (C); Speaking and/or Teaching Arrangements: SI-Bone (C). Sacramento-Dominguez, Cristina: Nothing to Disclose Sadowski, Katherine: Nothing to Disclose Sagiv, Shaul: Nothing to Disclose Sagy, Iftach: Nothing to Disclose Sairyo, Koichi: Nothing to Disclose Saiyed, Rehan: Nothing to Disclose Saiz, Paul: Royalties: Zimmer (E); Consulting: Zimmer (A), Amedica (A); Speaking and/or Teaching Arrangements: Zimmer (A), Amedica (D); Trips/Travel: Zimmer (A), Amedica (A); Board of Directors: Las Cruces Surgical Center (ASC Board). Sakai, Daisuke: Nothing to Disclose Sakamoto, Jeffrey: Nothing to Disclose Sakanaka, Hideki: Nothing to Disclose Sala, Giuseppe: Nothing to Disclose Salame, Khalil: Nothing to Disclose Sale, Danjuma: Nothing to Disclose Salehi, Afshin: Nothing to Disclose Salem, Khalid M.: Nothing to Disclose Saluja, Rajeet S.: Nothing to Disclose Sama, Andrew A.: Royalties: Ortho Development Corporation (E), DePuy (C); Stock Ownership: Paradigm Spine (37500 shares), Sentio (12000 shares); Consulting: Ortho Development (None), Clariance (B), Medtronic (None), DePuy (B); Speaking and/or Teaching Arrangements: DePuy Spine (D); Scientific Advisory Board: Clariance (B); Research Support (Staff and/or Materials): Spinal Kinetics (C, Paid directly to institution/employer), MiMedx (B, Paid directly to institution/employer), Aesculap (Amount not disclosed, Paid directly to institution/employer); Fellowship Support: AOSpine (E, Paid directly to Samartzis, Dino: Nothing to Disclose Sammon, Chris: Nothing to Disclose Samuel, Andre: Nothing to Disclose Samuel, Sumant: Fellowship Support: Life Health Care (A, Paid directly to Sancheti, Parag: Nothing to Disclose Sanchez Chavez, Felix A.: Nothing to Disclose Sanden, Bengt: Nothing to Disclose Sanders, James O.: Stock Ownership: Abbott Labs (<1%), GE (<1%), AbbVie (<1%), Hospira (<1%); Private Investments: Biomedical enterprises (< 1%); Other Office: AAOS (Section Leader Evidence Based Quality and Value Committee); Grants: Chest Wall and Spinal Deformity Foundation (C). Sandhu, Faheem: Royalties: K2M (C), Custom Spine (B); Consulting: K2M (B), Globus (B), Precision Spine (B); Speaking and/or Teaching Arrangements: Spineart (B); Trips/Travel: Spineart (B); Scientific Advisory Board: K2M (B). Sandon, Luiz H.: Nothing to Disclose

90 Sang Ho, Lee: Nothing to Disclose Sangadala, Sreedhara: Nothing to Disclose Sankar, Sriram: Stock Ownership: DiFusion (1.5%); Other Office: DiFusion (Salary). Sankaranarayanan, Sriram: Nothing to Disclose Sanli, Tunay: Research Support - Staff and/or Materials: DePuy Synthes (D, Paid directly to Sansur, Charles A.: Consulting: Medtronic (B), DePuy Synthes (B); Speaking and/or Teaching Arrangements: Globus (B). Santaguida, Carlo: Nothing to Disclose Santos, Edward Rainier G.: Research Support - Investigator Salary: SI-Bone (A, Paid directly to institution/employer); Research Support - Staff and/or Materials: SI-Bone (A, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Medtronic (F). Sarabia-Estrada, Rachel: Nothing to Disclose Sardar, Zeeshan: Nothing to Disclose Sarigul-Klijn, Nesrin: Nothing to Disclose Sarigul-Klijn, Yasemin: Nothing to Disclose Sarkiss, Christopher: Nothing to Disclose Sarro, Angela M.: Nothing to Disclose Sarwahi, Vishal: Consulting: DePuy Spine (None), Precision Spine (None), Medtronic (B, Paid directly to Sasaki, Kanji: Nothing to Disclose Sasaki, Takahide: Nothing to Disclose Sasani, Mehdi: Nothing to Disclose Sasso, Rick: Royalties: Medtronic (I); Stock Ownership: Biomet ( Shares); Grants: Medtronic (B, Paid directly to Satoh, Shigenobu: Nothing to Disclose Sauerwein, Kelly: Nothing to Disclose Saunders, William: Nothing to Disclose Savage, Jason W.: Consulting: Stryker Spine (B). Save, Ameya: Nothing to Disclose Sax, Oliver: Nothing to Disclose Sayari, Arash: Nothing to Disclose Scerrati, Massimo: Nothing to Disclose Schaeren, Stefan: Scientific Advisory Board: European Spine Journal, Assistant Editorial Board (None); Other Office: AOSpine Swiss Council (None). Scheer, Justin K.: Nothing to Disclose Schell, Ben: Nothing to Disclose Schell, Benjamin: Other: Medical Diagnostics Laboratories (Family member Salary). Schenk, Stefan: Nothing to Disclose Schense, Jason: Stock Ownership: Kuros Biosurgery AG (4%); Other Office: Kuros Biosurgery AG (Salary); Research Support (Investigator Salary): Kuros Biosurgery AG (B); Research Support (Staff and/or Materials): Kuros Biosurgery (D). Scheufler, Kai M.: Consulting: Medtronic (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (C, Paid directly to institution/employer); Trips/Travel: Medtronic (B). Scheufler, Kai M.: Consulting: Medtronic (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (B). Scheverin, Nicolas A.: Nothing to Disclose

91 Schievink, Wouter I.: Nothing to Disclose Schildboeck, Sabrina: Nothing to Disclose Schildhauer, Thomas A.: Nothing to Disclose Schlundt, David: Nothing to Disclose Schmidt, Gary L.: Consulting: Stryker Spine (None); Speaking and/or Teaching Arrangements: Stryker Spine (None). Schmidt, John A.: Stock Ownership: K2M (<1%); Trips/travel: K2M (Travel expenses); Other Office: K2M (Salary). Schmidt, René: Speaking and/or Teaching Arrangements: Ulrich medical (A), Stryker (B); Trips/Travel: Carl Zeiss Meditec (A). Schmidt, Sven: Nothing to Disclose Schnake, Klaus J.: Consulting: Expanding Orthopedics (B), Medtronic (B); Other Office: Consulting (B). Schneider, Frank: Consulting: Carl Zeiss Surgical GmbH (A, Paid directly to institution/employer), Elekta GmbH (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Carl Zeiss Surgical GmbH (Travel expenses, Paid directly to institution/employer), Elekta GmbH (Travel expenses, Paid directly to Schneider, Jennifer: Stock Ownership: Titan Spine (10000 Shares, 1%, Employee). Schneider, Michael J.: Royalties: O.P.T.P. (A); Consulting: NCMIC (B), Katten Muchin Rosenman (B), Goldberg, Miller & Rubin (B); Speaking and/or Teaching Arrangements: NCMIC (B); Trips/travel: NCMIC (B), Esaki Services (B); Research Support (Investigator Salary): NIH/NCCAM (D, Paid directly to institution/employer), PCORI (D, Paid directly to institution/employer); Research Support (Staff and/or Materials): NIH/NCCAM (E, Paid directly to institution/employer), PCORI (E, Paid directly to institution/employer); Grants: NIH/NCCAM (F, Paid directly to institution/employer), PCORI (F, Paid directly to Schneider, Philip L.: Royalties: Biomet (D); Consulting: Biomet (B); Speaking and/or Teaching Arrangements: Medtronic (None). Schoenecker, Jonathan: Nothing to Disclose Schoenfeld, Andrew J.: Scientific Advisory Board: The Spine Journal (None); Research Support (Staff and/or Materials): Robert Wood Johnson Foundation (C, Paid directly to institution/employer); Grants: Robert Wood Johnson Foundation Clinical Scholars Program (E, Paid directly to institution/employer); Other: American Academy of Orthopaedic Surgeons (Adult Spine Evaluation Committee). Schofferman, Jerome: Board of Directors: North American Spine Society (Committee on Ethics & Professionalism Chair). Schopler, Steven A.: Royalties: Pioneer Surgical (B); Consulting: K2M (B). Schranck, Francine W.: Nothing to Disclose Schroder, Marc: Nothing to Disclose Schroder, Marc L.: Nothing to Disclose Schroeder, Gregory D.: Trips/Travel: Medtronic (Travel expenses, Paid directly to Schroeder, Josh E.: Nothing to Disclose Schuit, Dale: Nothing to Disclose Schuler, Thomas C.: Nothing to Disclose Schulte-Roth, Andreas: Nothing to Disclose Schuster, James M.: Nothing to Disclose Schwab, Frank J.: Royalties: MSD (D); Stock Ownership: Nemaris (37 shares); Consulting: MSD (B), K2M (D), Medicrea (E), Biomet (B); Speaking and/or Teaching Arrangements: MDS (B); Trips/travel: MSD (B), K2M (B), Medicrea (C), NuVasive (B), Biomet (B); Board of Directors: Nemaris (Stock ownership disclosed); Other Office: President (Stock options).

92 Schwab, Joseph H.: Speaking and/or Teaching Arrangements: DePuy Synthes (A). Schwartz, David G.: Royalties: Medtronic (B), NuVasive (D); Consulting: Medtronic (B), NuVasive (C); Speaking and/or Teaching Arrangements: Medtronic (A); Board of Directors: The Spine Foundation (None); Fellowship Support: NuVasive (D). Schwartz, Zvi: Device or Biologic Distributorship (Physician-Owned Distributorship): AB dent (D); Stock Ownership: SpherIngenics (15%); Scientific Advisory Board: AB dent (D); Research Support - Staff and/or Materials: MTF ITI (E, Paid directly to institution/employer); Grants: Titan Spine (E, Paid directly to Schwend, Richard: Consulting: Medtronic (B); Trips/Travel: American Academy of Pediatrics (B); Board of Directors: Miracle Feet (None), Project Perfect World (B). Sciubba, Daniel M.: Consulting: Medtronic (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: DePuy Synthes (C, Paid directly to institution/employer), Stryker (B, Paid directly to Sclafani, Joseph A.: Nothing to Disclose Scott, Nathan L.: Nothing to Disclose Scott, Trevor P.: Nothing to Disclose Scuderi, Gaetano J.: Stock Ownership: Cytonics (37%, Chairman); Private Investments: K2 Medical (< 1%); Board of Directors: Cytonics (Chairman); Scientific Advisory Board: Cytonics (E). Scullen, Tyler: Nothing to Disclose Sears, William R.: Royalties: Medtronic (F); Stock Ownership: Paradigm Spine (<1%); Consulting: Medtronic (C), Paradigm Spine (B); Trips/Travel: Paradigm (C). Sebastian, Arjun S.: Nothing to Disclose Seckin, Mustafa F.: Nothing to Disclose Sedney, Cara: Nothing to Disclose Seex, Kevin A.: Consulting: Medtronic (B, Paid directly to institution/employer); Board of Directors: Relax Retractors (Stock options). Segal, Jeffrey: Nothing to Disclose Segami, Kazuyuki: Nothing to Disclose Segar, Anand: Nothing to Disclose Sekharappa, Vijay: Nothing to Disclose Sekhon, Lali: Stock Ownership: Alphatec (<1%); Private Investments: Kinetic Spine Technologies (5000 Shares); Consulting: Medtronic Spine & Biologics (B), NuVasive (B); Speaking and/or Teaching Arrangements: Medtronic Spine & Biologics (B), AOSpine North America (B), NuVasive (B); Trips/Travel: Medtronic Spine & Biologics (A), Phygen (None), AOSpine North America (A), NuVasive (B); Board of Directors: Kinetic Spine Technologies (None). Sekiguchi, Miho: Nothing to Disclose Seldomridge, Alex: Nothing to Disclose Semaan, Hassan: Nothing to Disclose Sembrano, Jonathan N.: Speaking and/or Teaching Arrangements: Broadwater (A); Trips/Travel: Society of Lateral Access Surgery (Travel expenses); Board of Directors: Society of Lateral Access Surgeons (SOLAS) (Travel expenses), Philippine Minnesota Medical Association (PMMA) (None), University of the Philippines Alumni of Minnesota (UPAM) (None); Research Support - Staff and/or Materials: NuVasive (C, Paid directly to Sencan, Savas: Nothing to Disclose Senes, Filippo M.: Nothing to Disclose Seng, Chusheng: Nothing to Disclose Sengupta, Dilip K.: Royalties: Globus Medical (D); Stock Ownership: Globus Medical (<1%); Private Investments: International Spine and Orthopaedic Institute (<1%, Limited Partner); Consulting:

93 Globus Medical (None); Scientific Advisory Board: Globus Medical (None); Research Support - Staff and/or Materials: Globus Medical PA (A, Paid directly to institution/employer); Fellowship Support: Globus Medical (A, Paid directly to institution/employer); Other: Globus Medical PA (Amount not disclosed, Paid directly to Senker, Wolfgang: Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Medtronic (A); Trips/Travel: Medtronic (B). Seo, Hyoung-Yeon: Nothing to Disclose Seo, Jun-Yeong: Nothing to Disclose Seong, Ji-hoon: Nothing to Disclose Sepucha, Karen: Trips/Travel: Informed Medical Decisions Foundation/ Healthwise (B); Scientific Advisory Board: Vital Decisions (A); Research Support - Investigator Salary: Informed Medical Decisions Foundation/Healthwise (C, Paid directly to institution/employer); Research Support - Staff and/or Materials: Informed Medical Decisions Foundation (D, Paid directly to institution/employer); Grants: Gordon and Betty Moore Foundation (F, Paid directly to Serxner, Benjamin J.: Nothing to Disclose Sethi, Rajiv K.: Speaking and/or Teaching Arrangements: NuVasive (B, Paid directly to institution/employer); Trips/Travel: Orthofix (B). Seyler, Thorsten: Nothing to Disclose Sfreddo, Ericson: Nothing to Disclose Sha, Shifu: Nothing to Disclose Shafa, Eiman: Nothing to Disclose Shaffrey, Christopher I.: Royalties: Medtronic (F), NuVasive (F), Biomet (F); Stock Ownership: NuVasive (5000 shares); Consulting: Biomet (B), NuVasive (C); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/travel: Medtronic (B); Board of Directors: American Board of Neurological Surgery (None); Endowments: John A Jane Professor (E, Paid directly to institution/employer); Research Support (Investigator Salary): NIH (B, Paid directly to institution/employer); Grants: Department of Defense (F, Paid directly to institution/employer); Fellowship Support: AO (E, Paid directly to institution/employer), NREF (E, Paid directly to Shaffrey, Mark E.: Speaking and/or Teaching Arrangements: Medtronic (B). Shah, Dina: Nothing to Disclose Shah, Kalpit N.: Nothing to Disclose Shah, Lubdha M.: Nothing to Disclose Shah, Neel: Nothing to Disclose Shah, Rajesh R.: Nothing to Disclose Shah, Suken A.: Royalties: DePuy Spine (F); Stock Ownership: Globus Medical (<1%); Consulting: DePuy Spine (E); Speaking and/or Teaching Arrangements: DePuy Spine (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Setting Scoliosis Straight Foundation (E, Paid directly to Shalabi, Saggah Tarek: Nothing to Disclose Shamie, A. Nick: Royalties: SeaSpine (C); Stock Ownership: SI-Bone (< 1%), VertiFlex (<1%); Consulting: Medtronic (None), SeaSpine (None), SI-Bone (B), VertiFlex (C); Speaking and/or Teaching Arrangements: Medtronic (None); Trips/Travel: Medtronic (None); Board of Directors: VertiFlex (Medical Director); Scientific Advisory Board: SI-Bone (Medical Advisory Board). Shamji, Mohammed F.: Consulting: Medtronic (Amount not disclosed); Speaking and/or Teaching Arrangements: Medtronic (Travel expenses); Research Support - Staff and/or Materials: AOSpine NA (D, Paid directly to institution/employer); Grants: Canadian Pain Society (D, Paid directly to Shang, Aijia: Nothing to Disclose

94 Shannon, Jackilen: Nothing to Disclose Shar, Adam: Nothing to Disclose Sharan, Alok D.: Other: Jaypee Brothers (A). Sharan, Ashwini: Stock Ownership: ICP (20%); Private Investments: ICVRX (5%); Consulting: Medtronic (B); Scientific Advisory Board: St. Jude Medical (B); Grants: St Jude Medical (B). Shariff, Sohail: Nothing to Disclose Sharma, Anil K.: Other: Third Eye Capital Partners (Amount not disclosed, Managing and General Partner). Sharma, Sourabh: Nothing to Disclose Shau, David N.: Nothing to Disclose Shaw, Daniel L.: Nothing to Disclose Shaw, Jeremy D.: Nothing to Disclose Shawky, Ahmed M.: Nothing to Disclose Shea, Kevin G.: Trips/Travel: AAOS (A). Sheets, Charles: Nothing to Disclose Sheha, Evan: Nothing to Disclose Shein, Daniel: Nothing to Disclose Shellock, Jessica: Consulting: Innovasis (A); Speaking and/or Teaching Arrangements: Synthes DePuy Spine (B). Shen, Francis H.: Royalties: Elsevier Publishing (B), Globus Medical (C); Consulting: DePuy Synthes Spine (B ); Board of Directors: Musculoskeletal Transplant Foundation (B, Paid directly to institution/employer); Other Office: Editorial Staff - European Spine Journal (None), Editorial Staff - Spine (None), Editorial Staff - The Spine Journal (None). Shender, Barry S.: Nothing to Disclose Shetty, Vijay: Nothing to Disclose Sheyn, Dmitriy: Nothing to Disclose Shi, Zhiyue: Nothing to Disclose Shifflett, Grant: Nothing to Disclose Shigematsu, Hideki: Nothing to Disclose Shimada, Yoichi: Nothing to Disclose Shimasaki, Alan K.: Nothing to Disclose Shimer, Adam L.: Consulting: Medtronic (B), NuVasive (B); Speaking and/or Teaching Arrangements: Biomet (B). Shimizu, Takachika: Nothing to Disclose Shin, Byung-Joon: Nothing to Disclose Shin, Byung-Kon: Nothing to Disclose Shin, Dong Ah: Nothing to Disclose Shin, John H.: Nothing to Disclose Shin, John I.: Nothing to Disclose Shin, Jun-Jae: Nothing to Disclose Shin, Myung-Hoon: Nothing to Disclose Shin, Sang-Hoon: Nothing to Disclose Shinohara, Akira: Nothing to Disclose Shinohara, Kensuke: Other: Okayama University Hospital (Amount not disclosed). Shinozaki, Yoshio: Nothing to Disclose Shinto, Kazunori: Nothing to Disclose Shiono, Yuta: Nothing to Disclose Shiu, Brian: Nothing to Disclose

95 Shivers, Jennifer J.: Nothing to Disclose Shoichet, Molly S.: Nothing to Disclose Shokes, Leslie K.: Nothing to Disclose Shonnard, Neal H.: Royalties: Globus Medical (B). Shoreman, Danielle: Nothing to Disclose Shridharani, Shyam M.: Nothing to Disclose Shucosky, Erin: Research Support - Staff and/or Materials: Globus Medical (B, Paid directly to institution/employer), NuVasive (E, Paid directly to Shue, Jennifer: Nothing to Disclose Shulev, Yury: Nothing to Disclose Shunmugavel, Anandakumar: Nothing to Disclose Siddiqui, Mashfiqul A.: Nothing to Disclose Sielatycki, John A.: Nothing to Disclose Siemionow, Krzysztof B.: Royalties: Amedica (A); Stock Ownership: Teraphysics (<1%), Providence Medical Technologies (< 1%), Verteks Medical Corporation (45%); Consulting: DePuy (B); Speaking and/or Teaching Arrangements: DePuy (B), Globus (B); Trips/Travel: Providence Medical Technologies (A); Board of Directors: Verteks Medical (None); Scientific Advisory Board: Providence Medical Technologies (None); Research Support - Investigator Salary: DePuy (D, Paid directly to Siewerdsen, Jeffrey H.: Royalties: Elekta Oncology (E); Consulting: Carestream Health (None, Scientific Advisory Board); Scientific Advisory Board: Carestream Health (None); Research Support - Investigator Salary: Siemens Healthcare (C); Research Support - Staff and/or Materials: Siemens Healthcare (D); Grants: Siemens Healthcare (D). Silcox, D. Hal: Royalties: Medtronic (A); Consulting: Medtronic (B); Speaking and/or Teaching Arrangements: Medtronic (D); Board of Directors: Georgia Orthopaedic Society (Travel expenses). Silva, Matthew: Nothing to Disclose Silverberg, Arnold: Nothing to Disclose Silverstein, Michael P.: Nothing to Disclose Sim, Emma: Nothing to Disclose Sim, Shaoen David: Nothing to Disclose Simela, Ashley T.: Nothing to Disclose Simmonds, Andrea M.: Nothing to Disclose Simmons, Leigh: Speaking and/or Teaching Arrangements: American Diabetes Association (A, Paid directly to institution/employer); Trips/Travel: American Diabetes Association (A, Paid directly to Simon, Akil P.: Nothing to Disclose Simon, April W.: Nothing to Disclose Simonetti, Blair: Nothing to Disclose Simony, Ane: Nothing to Disclose Simpson, Kathy J.: Research Support (Staff and/or Materials): Scoliosis Research Society (B, Paid directly to institution/employer); Grants: Arthrex (B, Paid directly to institution/employer); Relationships Outside the One Year Requirement: Scoliosis Research Society (B). Sims, Matthew: Consulting: Cubist (B, Paid directly to institution/employer); Grants: Cubist (C, Paid directly to Sinclair, Sarina: Relationships Outside the One-Year Requirement: Zimmer (F). Sing, David: Nothing to Disclose Singh, Anoushka: Nothing to Disclose Singh, Devender: Nothing to Disclose

96 Singh, Gurmit: Nothing to Disclose Singh, Jaspal R.: Nothing to Disclose Singh, Kern: Royalties: Stryker (C), Jaypee Publishing (B), Thieme (C), Lippincott (C), Pioneer (B), Zimmer (B); Consulting: Stryker Spine (B), DePuy (B), Zimmer (C), Globus (C), Pioneer Surgical (B); Board of Directors: Vital 5 (Board member), Indo-American Spine Alliance (Board member), TruVue Surgical (Board member), Avaz Surgical (Board member); Other Office: J Contemporary Spine Surgery (Editor-in-Chief), Spine Surgery Today (Editorial Board), Journal of Orthopedics (Editorial Board). Singh, Nirmal: Nothing to Disclose Singh, Rumit: Nothing to Disclose Singh, Vaneet: Other Office: Medtronic (Salary). Singhal, Saurabh: Nothing to Disclose Singhatanadgige, Weerasak: Nothing to Disclose Singla, Anuj: Nothing to Disclose Sinha, Kumar G.: Consulting: Spine Art (None). Sinkov, Vladimir: Consulting: Nexxt Spine (A), Vertebral Technologies (B), Globus Medical (B). Sivaganesan, Ahilan: Nothing to Disclose Sivasubramaniam, Priya: Nothing to Disclose Skalli, Wafa: Nothing to Disclose Skipor, Anastasia K: Research Support - Investigator Salary: Medtronic (C, Paid directly to Skolasky, Richard L.: Grants: DePuy Spine (C, Paid directly to Skovrlj, Branko: Nothing to Disclose Slade, Susan C.: Nothing to Disclose Slaven, Sean: Nothing to Disclose Sloniewski, Pawel: Nothing to Disclose Slosar, Paul J.: Royalties: Titan Spine (D); Stock Ownership: Titan Spine (<1%), DFine (<1%), Relievant (<1%), Bacterin (12000 Shares); Consulting: Relievant (A); Scientific Advisory Board: DFine (A); Other Office: Medical Director Titan Spine (E). Smit, Theodoor H.: Nothing to Disclose Smith, Brian G.: Other: American Academy of Orthopaedic Surgeons (None). Smith, Caleb: Nothing to Disclose Smith, Casey L.: Nothing to Disclose Smith, Harvey E.: Consulting: Globus Spine (B), Pacira Pharmaceuticals (A); Other: DePuy Spine (Travel expenses); Relationships Outside the One-Year Requirement: Stryker Spine (A). Smith, Jacob: Nothing to Disclose Smith, Jeremy S.: Royalties: Spineart (A); Consulting: NuVasive (B); Speaking and/or Teaching Arrangements: NuVasive (B); Fellowship Support: NuVasive (A). Smith, Justin S.: Royalties: Biomet (C); Consulting: Biomet (C), Medtronic (None), DePuy (B), Cerapedics (B), Globus (B); Grants: DePuy Synthes (B, Paid directly to institution/employer); Fellowship Support: AO (E, Paid directly to Smith, Lachlan: Nothing to Disclose Smith, Margaret M.: Device or Biologic Distributorship (Physician-Owned Distributorship): Fidia SpA (A); Trips/Travel: Fidia SpA (B); Board of Directors: Sylvan Scientific (C); Grants: Lincoln Foundation (D, Paid directly to Smith, Mark D.: Nothing to Disclose Smith, Matthew J.: Consulting: Inflexxion (A, Paid directly to Smith, Micah W.: Nothing to Disclose Smith, Michael: Speaking and/or Teaching Arrangements: Globus Medical (B).

97 Smith, Richard A.: Nothing to Disclose Smith, William D.: Royalties: NuVasive (D); Stock Ownership: NuVasive (< 1%); Consulting: NuVasive (C), Spineology (A), Ceiling Technologies (A), Baxano (A), Spineguard (A), SI-Bone (A); Speaking and/or Teaching Arrangements: NuVasive (Amount not disclosed), SI-Bone (A); Trips/Travel: NuVasive (B); Board of Directors: SOLAS (Vice President); Research Support - Investigator Salary: NuVasive (C, Paid directly to institution/employer); Research Support - Staff and/or Materials: NuVasive (B, Paid directly to Smuck, Matthew: Stock Ownership: NuSpine (<1%, Scientific Advisory Board), BlueJay Mobile Health (1%, Chief Advisor); Private Investments: Vivametrica / Sikoya (20%, Founding Partner); Consulting: State Farm (F), Kaiser Permanente (C); Trips/Travel: International Spine Intervention Society (B), North American Spine Society (B); Board of Directors: Vivametrica / Sikoya (None); Scientific Advisory Board: NuSpine (Stock options), BlueJay Mobile-Health (Stock options); Other Office: The Spine Journal (Deputy Editor), International Spine Intervention Society (Board of Directors), North American Spine Society (Advanced Lumbar Course Director, Annual Meeting Program Director); Relationships Outside the One-Year Requirement: Cytonics (F). Smucker, Joseph D.: Consulting: Theorem Clinical Research (None), Back Bay Life Science Advisors (A). Sneag, Darryl: Other: General Electric Healthcare (Amount not disclosed, Institutional Research Support). Snodgrass, Suzanne: Nothing to Disclose Snyder, Brian: Nothing to Disclose Sobel, Jerry B.: Nothing to Disclose Sobh, Ali: Nothing to Disclose Sobol, Garret: Nothing to Disclose Sohn, Seil: Nothing to Disclose Sokunbi, Gbolabo O.: Nothing to Disclose Sola, Rodrigo: Nothing to Disclose Sola, S.: Nothing to Disclose Solla, Federico: Trips/Travel: Medicrea (A). Song, Ho-Sup: Nothing to Disclose Song, Kyung-Jin: Nothing to Disclose Sonn, Kevin A.: Nothing to Disclose Sorian-Baron, Hector: Nothing to Disclose Soriano, Morris M.: Nothing to Disclose Soroceanu, Alexandra: Nothing to Disclose Sowa, Gwendolyn A.: Royalties: UpToDate (A); Board of Directors: Association of Academic Physiatrists (Board of Trustees); Other Office: Association of Academic Physiatrists (Research Committee); Research Support (Investigator Salary): NIH, NIDRR, UPMC RI (E, Paid directly to institution/employer); Research Support (Staff and/or Materials): NIH/NIDRR, UPMC RI (F, Paid directly to Spach, Karen: Consulting: SI-Bone (F, Paid directly to institution/employer); Other Office: Covance (Salary). Sperk, Elena: Speaking and/or Teaching Arrangements: Zeiss Meditec (Amount not disclosed); Trips/Travel: Zeiss Meditec (B). Spiegel, Matthew: Nothing to Disclose Spiker, W. Ryan: Consulting: Amedica (A), Nexus (A); Fellowship Support: AOSpine / DePuy Synthes (E, Paid directly to Spina, Nicholas: Nothing to Disclose Spinasanta, Susan A.: Nothing to Disclose

98 Spine Center, UCSF: Nothing to Disclose Spitz, Steven M.: Nothing to Disclose Spivak, Jeffrey M.: Royalties: Titan Spine (E); Stock Ownership: Titan Spine (5%), Etex Corp. (<1%), Paradigm Spine (5%); Consulting: Titan Spine (B), DePuy Synthes Spine (B), Vertebron (B); Speaking and/or Teaching Arrangements: Synthes Spine (C); Scientific Advisory Board: Titan Spine (B). Splawinski, Aleksander: Research Support - Investigator Salary: Zimmer (D, Paid directly to Splawinski, Jan: Research Support - Staff and/or Materials: Zimmer Spine (A, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Zimmer Spine (D). Sponseller, Paul D.: Royalties: Globus Spine (B), DePuy Synthes Spine (E); Consulting: DePuy Spine (B); Speaking and/or Teaching Arrangements: DePuy Spine (None); Trips/Travel: DePuy Synthes Spine (A); Board of Directors: Scoliosis Research Society (None); Research Support - Staff and/or Materials: DePuy Synthes Spine (C); Grants: DePuy Synthes Spine (C); Fellowship Support: OREF (E). Spoonamore, Mark J.: Nothing to Disclose Spratt, Kevin F.: Nothing to Disclose St Louis, Phillip G.: Nothing to Disclose Stadlan, Noam: Relationships Outside the One-Year Requirement: Johnson and Johnson/DePuy (A), Archus/TFAS (A). Stadler, Chris: Nothing to Disclose Stammen, Kari: Nothing to Disclose Starmer, Heather: Nothing to Disclose Staub, Blake N.: Nothing to Disclose Stauff, Michael: Nothing to Disclose Stavnitser, Igor: Nothing to Disclose Stecken, Jean: Nothing to Disclose Steffen, Thomas: Royalties: Vexim SA (A); Stock Ownership: Kuros Biosurgery AG (<1%), Ranier Technology (<1%), Vexim SA (<1%); Private Investments: Altavance AG (78%); Consulting: Vexim SA (Amount not disclosed), Ranier Technology (Stock options); Speaking and/or Teaching Arrangements: Mazama Spine Summit 2104 (Travel expenses); Board of Directors: Altavance AG (Director), Mont Royal Orthopaedic Research (Managing Director), Scient x GmbH (E); Scientific Advisory Board: Ranier Technology (Scientific Advisory Board Member); Research Support - Staff and/or Materials: Mont Royal Orthopaedic Research (F). Steger-May, Karen: Nothing to Disclose Steib, Jean-Paul: Royalties: Alphatec (C), LDR (D), Medtronic (B, Paid directly to institution/employer); Consulting: Alphatec (B), Clariance (C); Speaking and/or Teaching Arrangements: Stryker (B, Paid directly to institution/employer), Alphatec (B, Paid directly to institution/employer), LDR (Travel expenses), Alphatec (Travel expenses), Clariance (Travel expenses); Trips/travel: LDR (Travel expenses), Alphatec (Travel expenses), Clariance (Travel expenses); Scientific Advisory Board: Clariance (B); Endowments: Alphatec (B, Paid directly to institution/employer), Medtronic (B, Paid directly to institution/employer); Fellowship Support: Alphatec (B, Paid directly to Stein, Sherman C.: Nothing to Disclose Steinberger, Alfred A.: Nothing to Disclose Steinberger, Jeremy: Nothing to Disclose Steinmann, John: Device or Biologic Distributorship (Physician-Owned Distributorship): Inland Spine and Orthopedics (E), Renovis Surgical Technologies (C), Alliance Surgical Distributors (B); Stock Ownership: Alliance Surgical Distributors (54%), Renovis Surgical Technologies (38%), Inland Spine and Orthopedics (22%); Private Investments: Alliance Surgical Distributors (54%), Renovis Surgical

99 Technologies (38%), Inland Spine and Orthopedics (22%); Trips/Travel: Renovis Surgical Technologies (B), Alliance Surgical Technologies (B); Board of Directors: Renovis Surgical Technologies (None); Other Office: Renovis Surgical Technologies (President/CEO), Alliance Surgical Distributors (CEO). Steinmetz, Michael P.: Royalties: Biomet Spine (C); Consulting: Biomet Spine (A), Intellirod (None), DePuy Synthes (C), Stryker Spine (B); Speaking and/or Teaching Arrangements: Synthes Spine (A); Board of Directors: Congress of Neurological Surgeons (Executive Committee Ex-Officio Member); Scientific Advisory Board: Intellirod (B); Relationships Outside the One-Year Requirement: Stryker Spine (B). Stemper, Brian D.: Nothing to Disclose Stepanenko, Vitaly V.: Nothing to Disclose Stephens, Byron F.: Trips/Travel: Stryker (B). Stephens, Kyle R.: Nothing to Disclose Stern, Jack: Nothing to Disclose Steurer, Johann: Nothing to Disclose Stevans, Joel M.: Consulting: North Carolina Chiropractic Association (A), Care Core National (B), Landmark Healthcare (C); Grants: Lincoln Chiropractic Research Fund (B); Fellowship Support: National Institute of Child Health and Human Development (C). Stevens, Jennifer: Nothing to Disclose Stevens, Todd: Nothing to Disclose Stewart, Tyler N.: Nothing to Disclose Steyn, Chris: Nothing to Disclose Stock, Stuart R.: Nothing to Disclose Stoker, Geoffrey E.: Nothing to Disclose Stone, Jeffrey A.: Relationships Outside the One-Year Requirement: Benvenue Medical (Radiology Committee, Coding Committee). Stone, Marcus: Relationships Outside the One-Year Requirement: Medtronic (Amount not disclosed). Stonko, David: Nothing to Disclose Stout, Alison A.: Speaking and/or Teaching Arrangements: ISIS (Speaker, Education Committee, Patient Safety Task Force), AAPMU (B), AAPMR (Speaker, Program Planning Committee); Board of Directors: McKenzie Institute USA (Assigned role). Stover, Joshua: Nothing to Disclose Stramigioli, Stefano: Nothing to Disclose Street, John: Research Support (Staff and/or Materials): Medtronic (B, Paid directly to institution/employer); Grants: Medtronic (E, Paid directly to institution/employer); Fellowship Support: Medtronic (D). Strelzow, Jason: Nothing to Disclose Strenge, K. Brandon: Consulting: Biomet (E). Stromqvist, Fredrik: Nothing to Disclose Strothman, David: Speaking and/or Teaching Arrangements: Medtronic (C). Su, Alvin: Nothing to Disclose Subramanian, Sangeeta: Nothing to Disclose Sucato, Daniel J.: Nothing to Disclose Sudarshan, Pramod: Nothing to Disclose Sugarman, Etan P.: Nothing to Disclose Sugisaki, Keizo: Nothing to Disclose Sugiura, Kosuke: Nothing to Disclose Sugrue, Patrick A.: Nothing to Disclose

100 Suh, Paul B.: Royalties: Biomet Spine (C); Consulting: Biomet Spine (B), Amedica (B); Speaking and/or Teaching Arrangements: Lilly (B); Trips/Travel: Biomet Spine (B). Suk, Kyung-Soo: Nothing to Disclose Sulaiman, Olawale: Nothing to Disclose Sullivan, William J.: Trips/Travel: North American Spine Society (B). Board of Directors: North American Spine Society (Education Publishing Chair). Summers, Jeffrey T.: Stock Ownership: MedWorx (15%); Private Investments: Morris Innovative (<1%); Board of Directors: First Choice Insurance (Board Member), International Spine Intervention Society (ISIS) (Travel expenses, President, Board of Directors). Sun, Derrick: Nothing to Disclose Sun, Mike H.: Nothing to Disclose Sun, Minghui: Nothing to Disclose Sun, Xu: Nothing to Disclose Sun, Yong: Nothing to Disclose Sun, Yu: Nothing to Disclose Sundar, Swetha: Nothing to Disclose Sundararaj, Gabriel: Nothing to Disclose Sundararajan, Kala: Nothing to Disclose Sundberg, Eric: Nothing to Disclose Suresh, Visakha: Nothing to Disclose Susuki, Keiichiro: Nothing to Disclose Sutterlin, Chester E.: Speaking and/or Teaching Arrangements: K2M (B); Research Support - Staff and/or Materials: K2M (D, Paid directly to institution/employer); Grants: K2M (A, Paid directly to Suzuki, Akinobu: Nothing to Disclose Suzuki, Hidenori: Nothing to Disclose Suzuki, Moe: Nothing to Disclose Suzuki, Nobuyuki: Nothing to Disclose Suzuki, Satoshi: Nothing to Disclose Svet, Mark: Nothing to Disclose Swann, Matthew: Nothing to Disclose Swartz, Karin R.: Speaking and/or Teaching Arrangements: AANS/CNS (A), NORTH AMERICAN SPINE SOCIETY (A); Research Support - Staff and/or Materials: NIH (A, Paid directly to institution/employer), ASUBIO (A, Paid directly to institution/employer); Grants: NIH (A, Paid directly to Sweeney, Thomas M.: Royalties: Alphatec (B), Ortho Development (B), NuVasive (C), Alpine Spine (F); Stock Ownership: Celtic Bio devices (60%); Consulting: Mazor (C). Swinney, Christian: Nothing to Disclose Swiontkowski, Marc: Royalties: Elsevier (B); Consulting: Eli Lilly (Amount not disclosed); Board of Directors: TRIA Orthopaedic Center (CEO); Grants: NIH/NIAMS (C, Paid directly to Syed, Hasan: Nothing to Disclose Syrimpeis, Vasilios: Nothing to Disclose Szpalski, Marek: Private Investments: Hyprevention (16%); Consulting: Nanovis (B), LFC (B); Speaking and/or Teaching Arrangements: Integra (B); Trips/Travel: Integra (B); Board of Directors: Hyprevention (None); Scientific Advisory Board: Nanovis (A); Grants: Fondation Roi Baudouin (D, Paid directly to Tabaraee, Ehsan: Nothing to Disclose

101 Tachibana, Toshiya: Nothing to Disclose Taguchi, Toshihiko: Nothing to Disclose Tahasildar, Naveen: Nothing to Disclose Takahashi, Hiroshi: Nothing to Disclose Takahashi, Shinji: Nothing to Disclose Takahashi, Takashi: Nothing to Disclose Takahashi, Yohei: Nothing to Disclose Takahashi, Yoshifumi: Nothing to Disclose Takano, Yuichi: Nothing to Disclose Takashi, Igarashi: Nothing to Disclose Takata, Yoichiro: Nothing to Disclose Takayama, Kazushi: Nothing to Disclose Takazawa, Atsushi: Nothing to Disclose Takeshita, Katsushi: Speaking and/or Teaching Arrangements: Pfizer (B, Paid directly to institution/employer), Johnson & Johnson (B, Paid directly to institution/employer), Medtronic Sofamor Danek (B), Stryker A, Paid directly to Takeuchi, Daisaku: Nothing to Disclose Takeuchi, Kazuhiro: Nothing to Disclose Talbot, Rett: Nothing to Disclose Talbot, Rettig: Nothing to Disclose Taleghani, Christopher K.: Royalties: SeaSpine (D), Globus (A); Consulting: SeaSpine (B), Theken (C); Speaking and/or Teaching Arrangements: Globus (B). Tallarico, Richard A.: Consulting: Stryker Spine (D); Research Support - Staff and/or Materials: DePuy Spine (C, Paid directly to institution/employer), VertiFlex (B, Paid directly to Talu, Ufuk: Nothing to Disclose Tam, Alda: Consulting: AngioDynamics (B). Tamai, Koji: Nothing to Disclose Tamaki, Yasuaki: Nothing to Disclose Tamkus, Arvydas A.: Nothing to Disclose Tan, Gamaliel: Nothing to Disclose Tan, Seang Beng: Nothing to Disclose Tanaka, Masato: Nothing to Disclose Tanaka, Nobuhiro: Nothing to Disclose Tanaka, Sakae: Nothing to Disclose Tanaka, Yasuhito: Nothing to Disclose Tandon, Vivek: Nothing to Disclose Taneichi, Hiroshi: Nothing to Disclose Tang, Feng: Stock Ownership: Medtronic (< 1%); Other: Medtronic (Salary); Relationships Outside the One-Year Requirement: Medtronic (Salary). Tang, Simon: Nothing to Disclose Tang, Tian-Si: Nothing to Disclose Tang, Xinyan: Nothing to Disclose Tannous, Oliver: Nothing to Disclose Tanzi, Elizabeth: Nothing to Disclose Tapley, Ned C.: Nothing to Disclose Tarleton, Andrew: Nothing to Disclose Tarukado, Kiyoshi: Nothing to Disclose Tashi, Hideki: Nothing to Disclose

102 Tatay Diaz, Angela: Nothing to Disclose Tatsumi, Robert L.: Royalties: Globus (D), Medtronic (D), Lanx (E); Consulting: Synthes (B), Medtronic (C); Board of Directors: NW Spine Research Foundation (Secretary); Scientific Advisory Board: NOC2/DC2 (Member). Tauzell, Ryan A.: Nothing to Disclose Tay, Bobby: Royalties: Stryker (B); Consulting: Stryker (A); Trips/travel: Stryker (A); Fellowship Support: NuVasive (D, Paid directly to institution/employer), Globus Medical (E, Paid directly to institution/employer), AOSpine (E, Paid directly to Taylor, Damian: Nothing to Disclose Taylor, Lynette: Nothing to Disclose Taylor, William R.: Royalties: NuVasive (D, Paid directly to institution/employer); Consulting: NuVasive (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: NuVasive (D, Paid directly to institution/employer); Trips/Travel: SMISS (Travel expenses); Scientific Advisory Board: Spinovation (Stock options). Techy, Fernando: Consulting: Amedica (A, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Amedica (A, Paid directly to institution/employer), DePuy Synthes (A, Paid directly to institution/employer), Grafton Medical Alliance (Amount not disclosed, Paid directly to Teerlink, Craig: Nothing to Disclose Templin, Cary R.: Royalties: Pioneer Surgical (B); Private Investments: Vertera (<1%); Consulting: NuVasive (B), Spine Wave (C); Trips/Travel: Globus (A). Teraguchi, Masatoshi: Nothing to Disclose Terai, Hidetomi: Nothing to Disclose Terhorst, Lauren: Nothing to Disclose Tetreault, Lindsay: Nothing to Disclose Tezuka, Fumitake: Nothing to Disclose Thakkar, Vismay: Nothing to Disclose Thakur, Nikhil A.: Consulting: Stryker Spine (B). Than, Khoi: Nothing to Disclose Than, Khoi D.: Nothing to Disclose Thawrani, Dinesh: Other: The Spine Journal (Reviewer). Theiss, Steven M.: Royalties: Biomet Spine (A); Consulting: DePuy Synthes Spine (B), Biomet Biologics (B), Biomet Spine (B); Speaking and/or Teaching Arrangements: AOSpine (B); Fellowship Support: AOSpine North America (E). Thelen, Thomas: Nothing to Disclose Theodore, Nicholas: Royalties: Stryker Spine (B), DePuy Synthes Spine (F); Stock Ownership: Globus Medical (<1%); Consulting: Globus Medical (D), DePuy Synthes (B); Speaking and/or Teaching Arrangements: Globus Medical (B); Scientific Advisory Board: Globus Medical (B); Research Support - Staff and/or Materials: AOSpine (E, Paid directly to institution/employer); Grants: Globus Medical (E, Paid directly to institution/employer); Fellowship Support: Globus Medical (D). Theodros, Debebe: Nothing to Disclose Theologis, Alexander A.: Trips/Travel: DePuy Synthes (B), Stryker Spine (A). Thibaudeau, Daniel: Nothing to Disclose Thirukumaran, Caroline: Nothing to Disclose Thomas, Santhosh A.: Nothing to Disclose Thome, Claudius: Consulting: Aesculap (B), Signus Medizintechnik (B), DePuy Synthes (B); Speaking and/or Teaching Arrangements: Aesculap (C), Intrinsic Therapeutics (C), Signus Medizintechnik (C), Medtronic (C), DePuy Synthes (C), Ulrich Medical (C); Scientific Advisory Board: Intrinsic

103 Therapeutics (B); Research Support - Staff and/or Materials: Signus Medizintechnik (D, Paid directly to institution/employer), Intrinsic Therapeutics (D, Paid directly to institution/employer), TETEC AG (D, Paid directly to institution/employer); Fellowship Support: Medtronic (D, Paid directly to Thompson, Nicolas: Nothing to Disclose Thomsen, Kristine: Nothing to Disclose Thordarson, Samantha R.: Nothing to Disclose Thornhill, Beverly: Nothing to Disclose Thornley, Patrick: Nothing to Disclose Tian, Haijun: Nothing to Disclose Tian, Yun: Nothing to Disclose Timko, Michael: Nothing to Disclose Tisherman, Robert T.: Nothing to Disclose Togawa, Daisuke: Nothing to Disclose Tohmeh, Antoine: Royalties: NuVasive (F); Stock Ownership: NuVasive (<1%); Consulting: NuVasive (A); Speaking and/or Teaching Arrangements: NuVasive (B); Trips/Travel: NuVasive (Travel expenses); Scientific Advisory Board: SOLAS (Travel expenses); Research Support - Staff and/or Materials: Spine Research Institute (C, Paid directly to Toki, Shunichi: Nothing to Disclose Toktas, Zafer O.: Nothing to Disclose Tokuhashi, Yasuaki: Nothing to Disclose Tolhurst, Stephen: Consulting: Exactech (B). Tome-Bermejo, Felix: Nothing to Disclose Tomkins-Lane, Christy C.: Nothing to Disclose Tono, Osamu: Nothing to Disclose Tontz, William L.: Device or Biologic Distributorship (Physician-Owned Distributorship): Phygen (B, Paid directly to institution/employer); Stock Ownership: Phygen (<1%, Paid directly to institution/employer); Consulting: Medtronic (C, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Spineart (B); Trips/Travel: Medtronic (B); Scientific Advisory Board: Medtronic (Consulting disclosed). Toombs, Courtney: Nothing to Disclose Torriani, Martin: Nothing to Disclose Toshkezi, Gentian: Nothing to Disclose Tosteson, Tor: Nothing to Disclose Toton, John F.: Nothing to Disclose Towers, Wendy: Nothing to Disclose Townson, Andrea: Nothing to Disclose Toy, Jason O.: Nothing to Disclose Toyama, Yoshiaki: Consulting: Seikagaku (B); Endowments: Seikagaku (B). Toyoda, Hiromitsu: Nothing to Disclose Toyone, Tomoaki: Nothing to Disclose Tozzi, James E.: Nothing to Disclose Tracey, Robert W.: Nothing to Disclose Trammell, Terry R.: Consulting: Medtronic (C), Biomet (D); Speaking and/or Teaching Arrangements: Biomet (Consulting disclosed); Relationships Outside One Year Requirement: K2m (C). Tran, Dong-Phuong: Nothing to Disclose Travascio, Francesco: Nothing to Disclose Trenga, Anthony P.: Nothing to Disclose

104 Trifinopoulos, Jana: Nothing to Disclose Trimba, Yuriy: Nothing to Disclose Trobisch, Per D.: Consulting: DePuy Synthes Spine (A); Speaking and/or Teaching Arrangements: DePuy Synthes Spine (A), Medtronic (A); Trips/Travel: DePuy Synthes Spine (A). Tromanhauser, Scott G.: Stock Ownership: Soteira (1%). Tropiano, Patrick: Royalties: LDR (E); Consulting: DePuy Synthes (B); Speaking and/or Teaching Arrangements: AOSpine (A); Trips/Travel: AOSpine DePuy Synthes (A); Scientific Advisory Board: Medtronic (B). Trost, Zina: Nothing to Disclose Troupis, John M.: Nothing to Disclose Truong, Walter H.: Nothing to Disclose Truumees, Eeric: Royalties: Stryker Spine (C); Stock Ownership: Doctor's Research Group (<1%); Private Investments: IP Evolutions (33%); Board of Directors: North American Spine Society (Administration and Development Council Director); Other Office: AAOS Communications Cabinet (Incoming Editorin-Chief of AAOS, Currently Communications Cabinet, travel expenses); Research Support (Investigator Salary): Relievant (B, Paid directly to institution/employer); Research Support (Staff and/or Materials): Globus (B, Paid directly to institution/employer); Other: Stryker Biotech (None, Paid directly to Tsai, Eve C.: Nothing to Disclose Tsai, Timothy: Nothing to Disclose Tsai, Tsung-Yuan: Nothing to Disclose Tsai, Wan-Ling: Nothing to Disclose Tsantrizos, Anthony: Consulting: DePuy Synthes Trauma (Salary); Other Office: DePuy Synthes Trauma. (Salary); Relationships Outside the One-Year Requirement: DePuy Synthes Trauma (Salary). Tsitsopoulos, Parmenion P.: Nothing to Disclose Tsou, Hsi-Kai: Nothing to Disclose Tsuchiya, Hiroyuki: Nothing to Disclose Tsui, D.: Consulting: Rick Hansen Institute (B); Relationships Outside the One-Year Requirement: Rick Hansen Institute (B). Tsuji, Osahiko: Grants: Japan Osteoporosis Foundation (B, Paid directly to Tsujio, Tadao: Nothing to Disclose Tsutsui, Shunji: Nothing to Disclose Tuakli Wosornu, Yetsa: Nothing to Disclose Tuan, Rocky S.: Nothing to Disclose Tuchman, Alexander: Nothing to Disclose Tucker, Stewart: Nothing to Disclose Tumialan, Luis M.: Consulting: Medtronic (B); Other: DePuy Synthes (B). Tung, Howard: Nothing to Disclose Turner, Alexander W.: Stock Ownership: NuVasive (<1%); Other Office: NuVasive (Salary). Turner, Jay D.: Nothing to Disclose Turner, Robert R.: Nothing to Disclose Tuschel, Alexander: Nothing to Disclose Tutton, Sean: Consulting: Benvenue Medical (C); Research Support - Investigator Salary: Benvenue Medical (D, Paid directly to Tyagi, Nishu: Nothing to Disclose Tyrakowski, Marcin: Nothing to Disclose Tzeng, Shiau-Tzu: Nothing to Disclose Udofia, Aniebiet-Abasi U.: Nothing to Disclose

105 Ueda, Haruki: Nothing to Disclose Uei, Hiroshi: Nothing to Disclose Ujigo, Satoshi: Nothing to Disclose Ullrich, Peter F.: Royalties: Titan Spine (F, CEO and Founder); Stock Ownership: Titan Spine (33%); Trips/Travel: Titan Spine (Travel expenses); Board of Directors: Titan Spine (None); Scientific Advisory Board: Titan Spine (None). Ullrich, Rachel L.: Nothing to Disclose Ulusoy, Levent: Nothing to Disclose Umale, Sagar: Nothing to Disclose Umar, Muhammad: Nothing to Disclose Uribe, Juan S.: Royalties: NuVasive (F); Stock Ownership: NuVasive (<1%); Consulting: Orthofix (C); Speaking and/or Teaching Arrangements: Orthofix (None); Scientific Advisory Board: NuVasive (D); Research Support - Investigator Salary: NuVasive (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: NuVasive (C, Paid directly to institution/employer); Grants: NuVasive (B, Paid directly to institution/employer); Fellowship Support: NuVasive (D, Paid directly to Ushirozako, Hiroki: Nothing to Disclose Utter, Andrew: Nothing to Disclose Vaccaro, Alexander R.: Royalties: DePuy Spine (B), Elsevier Books (B), Alphatec (C), Jaypee Books (C), Taylor Francis (A), Globus (F), Medtronic (G), Aesculap (B), Stryker Spine (G); Stock Ownership: Gamma Spine (<1%), Innovative Surgical Design (<1%), ElectroCore (<1%), Rothman Institute and related holdings (3%,), Cytonics (<1%), Location Based Intelligence (20%), Progressive Spinal Technology (<1%), Computational Biodynamics (<1%), Stout Medical (1%), Bonovo Orthopaedics (<1%), Flagship Surgical (<1%), In Vivo (<1%), Small Bone Innovations (<1%), Cross Current (<1%), Paradigm Spine (<1%), Spineology (<1%), Replication Medical (<1%), Globus (<1%), Flow Pharma (None), Advanced Spinal Intellectual Properties (30%), Spine Medical (<1%), R.S.I. (<1%), Spinicity (<1%); Consulting: Gerson Lehrman Group (None), ICON Clinical Research (B), Medtronic (C), Innovative Surgical Design (None), Stout Medical (None), Guidepoint Global (B), MediaCorp (None), Stryker Spine (A), Globus (B), DePuy Spine (B), Ellipse (B), Orthobullets (A); Board of Directors: AOSpine (Knowledge Forum Director), Association of Collaborative Spine Research (President Emeritus), Innovative Surgical Design (None), Spinicity (None), NORTH AMERICAN SPINE SOCIETY (Past Program Committee Co Chairman); Other: Employment: Rothman Institute (None), Honorarium for Lectures (None), Grants: NuVasive (None), Cerapedics (None). Vadala, Gianluca: Nothing to Disclose Vadhva, Mukta: Nothing to Disclose Vajkoczy, Peter: Consulting: Ullrich Medical (A); Speaking and/or Teaching Arrangements: Barricaid (A); Trips/Travel: Barricaid (A). Valdevit, Antonio: Consulting: Titan Spine (C, Paid directly to institution/employer), Titan Spine (C); Board of Directors: Orthogonal Diagnostics (Director, Co-Founder), Clinical Engineering Services (Director, Co-Founder); Research Support - Staff and/or Materials: NIH (F, Paid directly to institution/employer); Grants: Titan Spine (D, Paid directly to institution/employer); Relationships Outside the One-Year Requirement: Titan Spine (B). Valladares, Roberto: Nothing to Disclose Valle, Edison: Nothing to Disclose Valone, Frank H.: Nothing to Disclose Van Blarcum, Gregory S.: Nothing to Disclose van den Ende, Roy: Nothing to Disclose Van Der Watt, Leon: Nothing to Disclose

106 van Dijk, Joris D.: Nothing to Disclose van Dijke, Maarten: Nothing to Disclose Van Hal, Michael D.: Nothing to Disclose Van Halm-Lutterodt, Nicholas: Nothing to Disclose Van Keuren-Jensen, Kendall: Nothing to Disclose Van Niel, Melinda B.: Nothing to Disclose Van Popta, Dmitri: Nothing to Disclose van Rhijn, Lodewijk W.: Grants: Biomedical Materials Program (F, Paid directly to institution/employer), Dutch Arthritis Foundation (F, Paid directly to van Vulpen, Marco: Nothing to Disclose van Warmerdam, Jennifer: Nothing to Disclose Van Wulfften Palthe, Olivier: Nothing to Disclose Vanaclocha, Vicente: Nothing to Disclose Vanichkachorn, Jed S.: Royalties: Orthofix (C); Stock Ownership: Amendia (<1%); Consulting: Orthofix (A); Speaking and/or Teaching Arrangements: Baxano Surgical (A). Vanston, Susan: Nothing to Disclose Vanushkina, Maria A.: Nothing to Disclose Vardakastanis, Konstantinos: Nothing to Disclose Varga, Peter P.: Nothing to Disclose Vargas, Axel: Nothing to Disclose Varlotta, Gerard P.: Nothing to Disclose Varma, Dinesh K.: Nothing to Disclose Varthi, Arya G.: Nothing to Disclose Vasili, Con: Nothing to Disclose Vasquez-Castellanos, Raul A.: Nothing to Disclose Vavken, Julia: Nothing to Disclose Vavken, Patrick: Nothing to Disclose Vavrek, Darcy: Nothing to Disclose Vaz De Lima, Marcos: Nothing to Disclose Veeravagu, Anand: Nothing to Disclose Vega Chavez, Gustavo T.: Nothing to Disclose Veillette, Christian: Private Investments: Orthogate (100%), OrthopaedicsOne (50%), Orthopaedic Web Links (50%); Scientific Advisory Board: RxMatch (Amount not disclosed); Research Support - Staff and/or Materials: Toronto General and Western Hospital Foundation (G, Paid directly to institution/employer); Fellowship Support: Smith & Nephew (E, Paid directly to Vela, Tomas: Nothing to Disclose Ventura, John M.: Consulting: Spine Care Partners (B); Trips/Travel: National Quality Forum, Musculoskeletal Committee (Travel expenses); Board of Directors: United States Bone and Joint Initiative (Travel expenses); Other Office: CMS (A, Technical Expert Panel). Verdu, Francisco: Nothing to Disclose Verkuilen, Pam: Nothing to Disclose Verlaan, Joannes J.: Nothing to Disclose Verma, Kushagra: Nothing to Disclose Verma, Rajat: Speaking and/or Teaching Arrangements: Stryker Spine (B). Verma-Kurvari, Sunita: Other: Texas Back Institute Research Foundation (Salary). Vicenty, Juan: Nothing to Disclose Vidakovic, Ivan: Nothing to Disclose

107 Vigdorchik, Jonathan: Nothing to Disclose Vigneswaran, Hari: Nothing to Disclose Vila, Thierry: Stock Ownership: LDR Spine (30000 shares); Consulting: LDR (F); Speaking and/or Teaching Arrangements: LDR (Consulting disclosed); Scientific Advisory Board: LDR (Consulting disclosed). Villavicencio, Alan T.: Device or Biologic Distributorship (Physician-Owned Distributorship): Leading Edge Spinal Implants (A); Board of Directors: Justin Parker Neurological Institute; Other Office: Boulder Neurosurgical Associates (Managing Partner); Research Support - Investigator Salary: ProFibrix (F, Paid directly to institution/employer), Medtronic (F, Paid directly to Vira, Shaleen: Nothing to Disclose Virk, Michael S.: Nothing to Disclose Viscogliosi, Paul: Nothing to Disclose Vital, Jean-Marc: Nothing to Disclose Vitsas, Vasilios: Nothing to Disclose Vives, Michael J.: Private Investments: Accelalox (<1%), CreOsso (8%), NOC2 (<1%); Speaking and/or Teaching Arrangements: Musculoskeletal Transplant Foundation (B, Paid directly to institution/employer); Other Office: AAOS (Instructional Course Committee), NORTH AMERICAN SPINE SOCIETY (Spine Journal Advisory Editorial Board), J of Spinal Cord Medicine (Advisory Editorial Board), NORTH AMERICAN SPINE SOCIETY (SpineLine Editorial Board); Relationships Outside the One Year Requirement: Zimmer (D). Vlad, Maria Daniela: Nothing to Disclose Vlassara, Helen: Nothing to Disclose Vleggeert-Lankamp, Carmen: Speaking and/or Teaching Arrangements: Braun Aesculap (B, Paid directly to institution/employer); Research Support - Staff and/or Materials: Medtronic (F, Paid directly to institution/employer), Braun (F, Paid directly to institution/employer), Paradigm Spine (F, Paid directly to institution/employer); Grants: National Health Organization (F, Paid directly to Vo, Andrew N.: Nothing to Disclose Vo, Katie D.: Nothing to Disclose Vo, Nam: Nothing to Disclose Vogt, Sebastian: Stock Ownership: Siemens (1%); Other Office: Siemens Medical Solutions USA (Salary). Vonica, Alin: Nothing to Disclose Vorobeychik, Yakov: Nothing to Disclose Voronov, Leonard I.: Nothing to Disclose Vougioukas, Vassilios: Nothing to Disclose Vresilovic, Edward J.: Stock Ownership: MASS Modular (25%). W, WeiNa: Nothing to Disclose Wada, Akihito: Nothing to Disclose Waddell, Bradford S.: Nothing to Disclose Waddell, Hunter: Nothing to Disclose Wagner, Katiri: Nothing to Disclose Wagner, Peter J.: Nothing to Disclose Wagner, Scott: Nothing to Disclose Wai, Eugene: Nothing to Disclose Wajchenberg, Marcelo: Nothing to Disclose Wakao, Norimitsu: Nothing to Disclose Waldorff, Erik: Stock Ownership: Orthofix (1%); Other Office: Orthofix (Salary); Relationships Outside the One-Year Requirement: Orthofix (Salary). Waldrop, Robert A.: Nothing to Disclose

108 Walker, Gregory: Nothing to Disclose Wall, Leah: Nothing to Disclose Wallace, Charles N.: Nothing to Disclose Walsh, Kevin M.: Nothing to Disclose Walsh, Michael J.: Nothing to Disclose Walsh, William: Private Investments: CIMTECH (1%); Consulting: Invibio (Amount not disclosed, Paid directly to institution/employer), OsteoNovus (Amount not disclosed, Paid directly to institution/employer), Advanced Biologics (Amount not disclosed, Paid directly to institution/employer), KH Nexgen (Amount not disclosed, Paid directly to institution/employer), Soft Tissue Regeneration, Spinal Elements (Amount not disclosed, Paid directly to institution/employer), Skel (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (Amount not disclosed); Scientific Advisory Board: CIMTECH (Stock Options); Research Support - Staff and/or Materials: Biocomposites (D, Paid directly to institution/employer), OsteoNovus (C, Paid directly to Wanberg, Peter M.: Nothing to Disclose Wang, Aiguo: Nothing to Disclose Wang, Biao: Nothing to Disclose Wang, Bin: Nothing to Disclose Wang, Chao: Nothing to Disclose Wang, Dan: Nothing to Disclose Wang, Dongliang: Nothing to Disclose Wang, Haili: Nothing to Disclose Wang, Jeffrey C.: Royalties: Stryker (A), Osprey (B), Aesculap (B), Biomet (G), Amedica (D), SeaSpine (D), Synthes (C); Stock Ownership: FzioMed (<1%), Alphatec (<1%); Private Investments: Promethean Spine (<1%), Paradigm spine (<1%), Benvenue (<1%), Nexgen (<1%), Pioneer (<1%), Amedica (<1%), VertiFlex (<1%), ElectroCore (<1%), Surgitech (<1%), AxioMed (<1%), VG Innovations (<1%), CoreSpine (<1%), Expanding Orthopaedics (<1%), Syndicom (<1%), Osprey (<1%), Amedica (<1%), Bone Biologics (<1%), Curative Biosciences (<1%), PearlDiver (<1%); Board of Directors: North American Spine Society (Treasurer), Cervical Spine Research Society (Travel expenses), AOSpine/AO Foundation (E), Collaborative Spine Research Foundation (None); Fellowship Support: AO Foundation (E, Paid directly to Wang, Jiayu: Nothing to Disclose Wang, Jonathan: Nothing to Disclose Wang, Justin: Nothing to Disclose Wang, Liming: Nothing to Disclose Wang, Michael Y.: Royalties: DePuy Spine (E); Consulting: DePuy Spine (E), Aesculap (B); Speaking and/or Teaching Arrangements: DePuy Spine (D); Scientific Advisory Board: ISD (Amount not disclosed); Grants: Department of Defense (A, Paid directly to Wang, Shaobai: Nothing to Disclose Wang, Shenglin: Nothing to Disclose Wang, Shoufeng: Nothing to Disclose Wang, Song: Nothing to Disclose Wang, Tianyi: Nothing to Disclose Wang, Timothy Y.: Nothing to Disclose Wang, Weijun: Nothing to Disclose Wang, Wenhai: Stock Ownership: Globus Medial (3000 Shares). Wang, Yingsong: Nothing to Disclose Wang, Zhe: Nothing to Disclose

109 Wang, Zhidong: Nothing to Disclose Wang, Zhou: Nothing to Disclose Wang, Zili: Nothing to Disclose Wannaratsiri, Nutthee: Nothing to Disclose Ward, Samuel R.: Research Support - Investigator Salary: National Institutes of Health (F, Paid directly to institution/employer); Research Support - Staff and/or Materials: National Institutes of Health (F, Paid directly to institution/employer); Grants: National Institutes of Health (F, Paid directly to Wardlaw, Douglas: Nothing to Disclose Washiya, Akira S.: Nothing to Disclose Watanabe, Kazuyuki: Nothing to Disclose Watanabe, Kota: Nothing to Disclose Watanabe, Masahiko: Nothing to Disclose Watanabe, Ryuichi: Nothing to Disclose Watkins, Colleen M.: Nothing to Disclose Watkins, Linda: Nothing to Disclose Watkins, Robert G.: Royalties: Pioneer (D); Private Investments: ISOI (1%); Consulting: Pioneer/RTI (C), Medtronic (C), Aesculap (C), Amedica (C); Speaking and/or Teaching Arrangements: Pioneer (C), Brainlab (B), Medtronic (B), Aesculap (C); Trips/Travel: Pioneer (B), Medtronic (B), Aesculap (B), Amedica (B). Watters, William C.: Royalties: Stryker (B); Board of Directors: North American Spine Society (Past President), World Spine Care, American College of Spine Surgeons; Other: The Spine Journal (Assistant Editor), Spine Arthroplasty Journal (Assistant Editor), Spine (Reviewer), Kirby Glenn Surgical Center (1/22nd minority interest ownership). Wauthle, Ruben: Nothing to Disclose Webb, Matthew L.: Nothing to Disclose Weber, Michael H.: Nothing to Disclose Wegener, Stephen: Research Support - Investigator Salary: NIH (D, Paid directly to institution/employer); Research Support - Staff and/or Materials: DOD (C, Paid directly to institution/employer); Grants: DOD (C, Paid directly to Wei, Feng: Nothing to Disclose Weidenbaum, Mark: Nothing to Disclose Weinans, Harrie: Nothing to Disclose Weinberg, Douglas S.: Nothing to Disclose Weiner, Bradley K.: Other: Magellan Health Services (Amount not disclosed). Weiner, Joseph: Nothing to Disclose Weinlander, Eric: Nothing to Disclose Weinstein, Stuart L.: Nothing to Disclose Weiser, Sherri: Nothing to Disclose Weiss, Michael C.: Private Investments: Laser Spine Institute (1%); Other Office: Department of Surgery (Chairman). Weitzel, Nathaen: Nothing to Disclose Wendolowski, Stephen: Nothing to Disclose Weng, Wenjie: Nothing to Disclose Werner, Brian C.: Nothing to Disclose Wertli, Maria M.: Nothing to Disclose Wessler, Lauren: Nothing to Disclose Wetjen, Nicholas M.: Nothing to Disclose

110 Wetpiriyakul, Pumibal: Nothing to Disclose Wetzel, F. Todd: Stock Ownership: Relievant Medical (1%); Board of Directors: McKenzie Institute International (B), North American Spine Society (Second Vice President, Travel expenses). Whang, Peter G.: Stock Ownership: DiFusion (Stock options); Consulting: Stryker Spine (C), SI-Bone (B), Pacira (C), Medtronic (E); Speaking and/or Teaching Arrangements: Stryker Spine (B); Scientific Advisory Board: DiFusion (Stock options); Other Office: Cerapedics (B), Relievant (E), AxioMed (C); Research Support - Staff and/or Materials: VertiFlex (A, Paid directly to institution/employer), SI- Bone (A, Paid directly to institution/employer), Spinal Kinetics (A). Wharton, Nicholas D.: Stock Ownership: Medical Metrics (4%). Whitcomb, Gregory L.: Speaking and/or Teaching Arrangements: North American Spine Society (A); Trips/Travel: North American Spine Society (A). White, Andrew P.: Consulting: DePuy (B); Speaking and/or Teaching Arrangements: Globus Medical (B); Scientific Advisory Board: Spine Wave (B). Whitehouse, Sarah L.: Nothing to Disclose Whiting, Benjamin B.: Nothing to Disclose Wick, Joseph: Nothing to Disclose Wilartratsami, Sirichai: Nothing to Disclose Wildi, Lukas: Nothing to Disclose Wilkey, Keith D.: Nothing to Disclose Willardson, Rachel: Nothing to Disclose Willems, Paul: Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer); Trips/Travel: Medtronic (A, Paid directly to institution/employer); Board of Directors: Dutch Spine Society (Amount not disclosed). Willett, Nick: Nothing to Disclose Williams, George R.: Nothing to Disclose Williams, Keith D.: Nothing to Disclose Williams, Richard: Nothing to Disclose Williams, Richard P.: Nothing to Disclose Williams, Seth K.: Consulting: DePuy Synthes Spine (D). Wilson, Jefferson: Nothing to Disclose Winkler, Ethan: Nothing to Disclose Winnegan, Lona: Nothing to Disclose Winters, Joshua: Nothing to Disclose Wiseman, Diana B.: Nothing to Disclose Witham, Timothy F.: Speaking and/or Teaching Arrangements: AOSpine North America (B); Research Support (Staff and/or Materials): Eli Lilly and Company (C, Paid directly to institution/employer); Grants: The Gordon and Marilyn Macklin Foundation (G, Paid directly to Witiw, Christopher: Nothing to Disclose Witt, Jens-Peter: Relationships Outside the One-Year Requirement: Aesculap (Evidence-Based Guideline Committee). Wolfs, Jasper: Consulting: Silony Medical (Amount not disclosed); Scientific Advisory Board: InSpine Netherlands (Amount not disclosed); Research Support - Staff and/or Materials: Amedica (E). Wolfson, Daniel B.: Nothing to Disclose Wolinsky, Jean-Paul: Nothing to Disclose Wollowick, Adam L.: Consulting: Stryker Spine (C), DePuy Spine (B). Wong, Adam: Nothing to Disclose Wong, David A.: Royalties: Lippincott Williams and Wilkins (A); Stock Ownership: Denver Integrated Imaging North (1%), Huron Shores (50%); Consulting: Anulex (None), United Health Care (A);

111 Speaking and/or Teaching Arrangements: Anulex (None); Trips/Travel: DePuy Synthes (None); Scientific Advisory Board: United Healthcare (A). Wong, Sze Hung: Nothing to Disclose Woo, Raymund: Royalties: Integra Spine (D); Stock Ownership: Mazor Robotics (1%); Consulting: K2M (B), Implanet (B); Trips/Travel: (None); Scientific Advisory Board: Integra Spine (None). Wood, Kirkham B.: Stock Ownership: TranS1 (10000 shares); Consulting: DePuy Spine (B); Research Support (Staff and/or Materials): NIH (F, Paid directly to institution/employer); Grants: Scoliosis Research Society (C, Paid directly to institution/employer), Synthes (E, Paid directly to institution/employer), NIH (E, Paid directly to institution/employer), Medtronic (D); Fellowship Support: OREF (E), Globus (E), AOSpine; Synthes (E). Woodall, James W.: Nothing to Disclose Woodbury Neese, Ashley: Nothing to Disclose Woods, Rich: Stock Ownership: K2M (<1%); Other Office: K2M (Salary). Woolwine, Spencer J.: Nothing to Disclose Worley, Nancy: Nothing to Disclose Worobel, Michael A.: Nothing to Disclose Wozniczka, Jennifer: Nothing to Disclose Wright, Bettye A.: Nothing to Disclose Wright, David: Nothing to Disclose Wright, Kimberly K.: Nothing to Disclose Wu, Adam S.: Nothing to Disclose Wu, Aimin: Nothing to Disclose Wu, Ai-Min: Nothing to Disclose Wu, Chunshen: Nothing to Disclose Wu, Meng Huang: Nothing to Disclose Wu, Minfei: Nothing to Disclose Wu, Mingda: Nothing to Disclose Wu, Qiuqian: Nothing to Disclose Wu, Wutian: Nothing to Disclose Wulff, Irene: Nothing to Disclose Wymore, Kristen: Nothing to Disclose Xiao, Li: Nothing to Disclose Xiao, Roy: Nothing to Disclose XiaoFeng, Lian: Nothing to Disclose Xie, Dingding: Nothing to Disclose Xie, Jing-Ming: Nothing to Disclose Xiong, Chengjie: Nothing to Disclose Xiong, Grace: Nothing to Disclose Xiong, Jin: Nothing to Disclose Xu, Amy: Nothing to Disclose Xu, LeiLei: Nothing to Disclose Xu, Nanfang: Nothing to Disclose Xu, Zhihong: Nothing to Disclose Y K, Batra: Nothing to Disclose Yabu, Akito: Nothing to Disclose Yabuki, Shoji: Nothing to Disclose Yacob, Alem: Nothing to Disclose Yagci, Ilker: Nothing to Disclose

112 Yagi, Mitsuru: Nothing to Disclose Yaks, Mafuyai M.: Nothing to Disclose Yamada, Hiroshi: Nothing to Disclose Yamada, Kentaro: Nothing to Disclose Yamada, Kiyotaka: Nothing to Disclose Yamada, Tomohiro: Nothing to Disclose Yamane, Kentaro: Nothing to Disclose Yamano, Yoshiki: Nothing to Disclose Yamasaki, Ryoji: Nothing to Disclose Yamashita, Tomoya: Nothing to Disclose Yamato, Yu: Nothing to Disclose Yamazaki, Akiyoshi: Relationships Outside the One-Year Requirement: Alphatec Spine (Amount not disclosed). Yamazaki, Masashi: Nothing to Disclose Yan, Bin: Nothing to Disclose Yan, Huang: Nothing to Disclose Yan, Liang: Nothing to Disclose Yan, Peng: Nothing to Disclose Yanagisawa, Yoshikazu: Nothing to Disclose Yanamadala, Vijay: Nothing to Disclose Yandamuri, Soumya: Other Office: Globus Medical (Salary). Yang, Aaron J.: Nothing to Disclose Yang, Chao: Other Office: Johnson & Johnson (Salary). Yang, Cheol-Jung: Nothing to Disclose Yang, Eugene: Nothing to Disclose Yang, Haiou: Research Support - Investigator Salary: UC Irvine Center for Occupational Health (B, Paid directly to Yang, Hee-Jin: Nothing to Disclose Yang, Huilin: Nothing to Disclose Yang, James: Nothing to Disclose Yang, Jin Seo: Nothing to Disclose Yang, Jun: Nothing to Disclose Yang, Jun-Song: Nothing to Disclose Yang, Jun-Young: Nothing to Disclose Yang, Scott: Nothing to Disclose Yang, Sun: Nothing to Disclose Yang, Xiaobin: Nothing to Disclose Yang, Zhou: Nothing to Disclose Yanni, Daniel S.: Nothing to Disclose Yao, Qingqiang: Nothing to Disclose Yapicier, Ozlem: Nothing to Disclose Yarboro, Seth R.: Nothing to Disclose Yarbrough, Chester: Nothing to Disclose Yardley, Darryl: Nothing to Disclose Yasuda, Hiroyuki: Nothing to Disclose Yasuda, Tatsuya: Nothing to Disclose Yasunami, Toshiya: Nothing to Disclose

113 Yaszay, Burt: Royalties: Orthopediatrics (C), K2M (A); Consulting: K2M (B), NuVasive (B); Speaking and/or Teaching Arrangements: DePuy Spine (F); Trips/Travel: DePuy Spine (A), K2M (A); Other Office: Scoliosis Research Society (Committee Member), POSNA (Committee Member), AAOS (Committee Member); Research Support - Staff and/or Materials: DePuy Spine (B, Paid directly to institution/employer); Grants: Setting Scoliosis Straight (B, Paid directly to institution/employer), Children's Spine Foundation (C, Paid directly to institution/employer); Fellowship Support: DePuy Spine (B, Paid directly to Yaszemski, Alexandra: Nothing to Disclose Yaszemski, Michael J.: Consulting: Medtronic (B, Paid directly to Yeo, William: Nothing to Disclose Yerby, Scott A.: Stock Ownership: SI-Bone (1%); Other Office: SI-Bone (Salary). Yerukhimov, Alex: Nothing to Disclose Yeung, Anthony T.: Device or Biologic Distributorship (Physician-Owned Distributorship): Bonovo (A); Royalties: Richard Wolf, Elliquence (D); Stock Ownership: Paradigm Spine (1%, Paid directly to institution/employer); Private Investments: Ouroboros (20%), Surgitech (20%), SBI (20%); Consulting: Richard Wolf (Amount not disclosed, Paid directly to institution/employer), Elliquence (Amount not disclosed, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Richard Wolf (Amount not disclosed, Paid directly to institution/employer), Elliquence (Amount not disclosed, Paid directly to institution/employer), Bonovo (Amount not disclosed, Paid directly to institution/employer); Trips/Travel: Richard Wolf (Travel expenses, Paid directly to institution/employer), Elliquence (Travel expenses, Paid directly to institution/employer), Bonovo (Travel expenses, Paid directly to institution/employer); Board of Directors: Ouroboros (None), Surgitech (None); Scientific Advisory Board: Replication Medical (None), Aleeva (None); Other Office: Bonovo (Bonovo Academic Alliance). Yi, Paul: Nothing to Disclose Yi, Seong: Nothing to Disclose Yildirim, Baris: Nothing to Disclose Yim, Douglas: Nothing to Disclose Yin, Ruofeng: Nothing to Disclose Yingsakmonkol, Wicharn: Nothing to Disclose Yirerong, Theresa: Nothing to Disclose Yoganandan, Narayan: Nothing to Disclose Yokoyama, Yuichiro: Nothing to Disclose Yonemura, Kenneth S.: Royalties: Genesys (B); Stock Ownership: Anulex Technologies (<1%), Crocker Spinal Technologies (<1%), TrueMotion Spine (<1%); Consulting: SpineGuard (A), Spineology (B); Other: NORTH AMERICAN SPINE SOCIETY (Chairman, PCEC). Yoo, Heon: Nothing to Disclose Yoo, Jung U.: Royalties: Osiris Therapeutics (B, Paid directly to institution/employer); Fellowship Support: Globus (E). Yoon, Byung Jo Victor: Nothing to Disclose Yoon, Byung-Hak: Nothing to Disclose Yoon, Jang W.: Stock Ownership: Med Cyclops (40%). Ji-Sang, Yoon: Nothing to Disclose Yoon, S. Tim: Royalties: Stryker Spine (C, Paid directly to institution/employer), Meditec Advisors (C); Stock Ownership: Phygen (< 1%), Alphatec (< 1%); Private Investments: Meditec (< 1%); Consulting: Meditec Advisors (B); Speaking and/or Teaching Arrangements: Stryker (A); Trips/Travel: The Spine Journal (None); Other Office: The Spine Journal (None); Grants: AOSpine (B, Paid directly to

114 Yoon, Seung Hwan: Nothing to Disclose York, John H.: Consulting: VGI Medical (B), Atlas Spine (B); Speaking and/or Teaching Arrangements: VGI Medical (B), Atlas Spine (A). Yoshida, Hideaki: Nothing to Disclose Yoshida, Munehito: Nothing to Disclose Yoshida, Yuichiro: Nothing to Disclose Yoshii, Toshitaka: Nothing to Disclose Yoshimizu, Takaki: Nothing to Disclose Yoshimura, Noriko: Nothing to Disclose Yoshioka, Hiroshi: Nothing to Disclose Yoshioka, Katsuhito: Nothing to Disclose Yoshiya, Shinichi: Nothing to Disclose Young, Barry W.: Nothing to Disclose Young, Lyle C.: Nothing to Disclose Youssef, Jim A.: Royalties: NuVasive (F), Osprey Medical (F), Amedica (F), Integra (F); Stock Ownership: Amedica (<1%), Benvenue Medical (<1%), Paradigm Spine (<1%), Promethean Surgical Devices (<1%), Spinal Ventures (<1%), VertiFlex (<1%), Spinicity (<1%), ISD (<1%), Providence Medical (<1%); Private Investments: Amedica (<1%), VertiFlex (<1%), Benvenue (<1%), NuVasive (<1%); Consulting: Integra (A), NuVasive (A), Amedica (A), HealthTrust (A); Board of Directors: Durango Orthopedic Associates (None); Research Support (Staff and/or Materials): Globus Medical (C, Paid directly to institution/employer), NuVasive (C, Paid directly to institution/employer), VertiFlex (C, Paid directly to institution/employer), Integra (C, Paid directly to Yson, Sharon C.: Other: NuVasive (Family member is site PI for an industry-sponsored multicenter RCT). Yu, Charles C.: Nothing to Disclose Yu, Elizabeth: Other: The Spine Journal (Reviewer). Yu, Keyi: Nothing to Disclose Yu, Miao: Nothing to Disclose Yu, Warren D.: Royalties: Spineart (D); Stock Ownership: Spineart (<1%); Consulting: Integra Spine (B), Interventional Spine (C); Speaking and/or Teaching Arrangements: Globus (B); Scientific Advisory Board: SpineFrontier (None). Yu, Yang: Nothing to Disclose Yuan, Tao: Nothing to Disclose Yucekul, Altug: Nothing to Disclose Yucesoy, Kemal: Nothing to Disclose Yue, James J.: Royalties: Alphatec Spine (B); Stock Ownership: Alphatec Spine (<1%); Private Investments: Paradigm Spine (<1%); Consulting: Wolf Spine (B), Aesculap Spine (B); Speaking and/or Teaching Arrangements: Replication Medical (B). Yue, John: Nothing to Disclose Yue, Wai-Mun: Consulting: Medtronic (B, Paid directly to institution/employer); Speaking and/or Teaching Arrangements: Medtronic (B, Paid directly to institution/employer), DePuy (B, Paid directly to institution/employer); Trips/Travel: Medtronic (B, Paid directly to institution/employer), NuVasive (B, Paid directly to institution/employer); Fellowship Support: Medtronic (E, Paid directly to institution/employer), DePuy Synthes (C, Paid directly to Yukawa, Yasutsugu: Speaking and/or Teaching Arrangements: AOSpine (Amount not disclosed, Paid directly to Yuksel, Zafer: Nothing to Disclose Yun, Chawon: Nothing to Disclose Yun, Jonghwa: Nothing to Disclose

115 Yurac, Ratko: Nothing to Disclose Yurube, Takashi: Nothing to Disclose Yuvaraja, Murugan: Nothing to Disclose Yuwen, Jiang: Nothing to Disclose Yuzawa, Yohei: Nothing to Disclose Zabalza Mantilla, Oscar: Nothing to Disclose Zadnik, Patricia L.: Nothing to Disclose Zaman, Faisel M.: Nothing to Disclose Zamani, Amir A.: Nothing to Disclose Zambrana, Lester: Nothing to Disclose Zamorano, Lucia: Nothing to Disclose Zand, Payam: Nothing to Disclose Zarei, Vahhab: Nothing to Disclose Zavatsky, Joseph M.: Royalties: Biomet (B); Stock Ownership: SafeWire (<1%); Consulting: DePuy Synthes Spine (E); Speaking and/or Teaching Arrangements: Biomet Spine (B), Amendia (B); Scientific Advisory Board: Amendia (Stock options). Zebala, Lukas P.: Consulting: Ulrich Medical (B); Speaking and/or Teaching Arrangements: DePuy Spine (B), BroadWater (Amount not disclosed); Trips/Travel: Medtronic (B); Fellowship Support: AOSpine/Omega (C, Paid directly to Zeilstra, Dick J.: Stock Ownership: Trans1 (5000 Shares); Consulting: Flexuspine (None); Speaking and/or Teaching Arrangements: Trans1 (None). Zelenakova, Julia: Nothing to Disclose Zeller, John: Nothing to Disclose Zhan, Chaoshuang: Nothing to Disclose Zhan, Yulin: Nothing to Disclose Zhang, Chi: Nothing to Disclose Zhang, Hanqing: Nothing to Disclose Zhang, Hao: Nothing to Disclose Zhang, Michael: Nothing to Disclose Zhang, Wen: Nothing to Disclose Zhang, Ying: Nothing to Disclose Zhang, Yuchen: Nothing to Disclose Zhang, Yunpeng: Relationships Outside the One-Year Requirement: Drum Tower Hospital (Amount not disclosed). Zhang, Zhishan: Nothing to Disclose Zhang, Zhongying: Nothing to Disclose Zhao, Johnny: Nothing to Disclose Zhao, Wenyan: Nothing to Disclose Zhao, Zhi: Nothing to Disclose Zhen, Liu: Nothing to Disclose Zheng, Mingxin: Nothing to Disclose Zheng, Xin: Nothing to Disclose Zhong, Weiye: Nothing to Disclose Zhou, Fang: Nothing to Disclose Zhou, Lijun: Nothing to Disclose Zhou, Peter: Nothing to Disclose Zhou, Qiang: Nothing to Disclose Zhou, Qing-Sheng: Nothing to Disclose

116 Zhou, Zhen J.: Nothing to Disclose Zhu, Fang: Nothing to Disclose Zhu, Hong Wei: Nothing to Disclose Zhu, Hongwen: Nothing to Disclose Zhu, Weiguo: Nothing to Disclose Zhu, Zezhang: Nothing to Disclose Zhuang, Zhong: Nothing to Disclose Zigler, Jack E.: Royalties: Zimmer Spine (B); Stock Ownership: Expanding Orthopedics (<1%), Flexuspine (<1%); Consulting: Synthes Spine (B); Speaking and/or Teaching Arrangements: Synthes Spine (B); Research Support (Staff and/or Materials): Various (D, Paid directly to institution/employer); Fellowship Support: Johnson & Johnson (D), Synthes (D), Medtronic (D). Zileli, Mehmet: Nothing to Disclose Zindrick, Michael R.: Royalties: Orthofix (C), Biomet (B); Stock Ownership: VTI (<1%); Consulting: Orthofix (Royalties disclosed); Scientific Advisory Board: Orthofix (Royalties disclosed). Zlomislic, Vinko: Speaking and/or Teaching Arrangements: DePuy Synthes (B). Zou, Jun: Nothing to Disclose Zuchelli, Daniel: Nothing to Disclose Zuo, Zhiyi: Nothing to Disclose Zusman, Natalie L.: Nothing to Disclose