1Department of Orthopaedic Surgery, Yale University, New Haven, CT, USA
2Department of Orthopaedic and Trauma Surgery, Pitié-Salpétrière Hospital Assistance Publique–Hopitaux de Paris, UPMC, Paris, France
3Division of Orthopaedic Surgery, Department of Surgery, the Ottawa Hospital, Ottawa, ON, Canada
4Department of Orthopaedic Surgery, New York University, New York, NY, USA
A. Eslam Pour, Department of Orthopaedic Surgery, Yale University, New Haven, CT 06510, USA, Email: [email protected]
One of the authors (AEP) is funded by National Institute of Arthritis, Musculoskeletal and Skin Diseases (NIAMS) K08 grant to investigate THA dislocation and the hip-spine relationship. One of the authors (PEB) certifies the receipt of personal payments or benefits, during the study period, in an amount of less than USD 10,000 from Matortho and Zimmer-Biomet and USD 10,000 to USD 100,000 from Microport and Corin as well as institutional support from Medacta and DePuy/Johnson & Johnson. One of the authors (RS) certifies receipt of personal payments or benefits, during the study period, in an amount of less than USD 10,000 from Intelijoint and in an amount of USD 100,000 to USD 1,000,000 from Smith and Nephew.
All ICMJE Conflict of Interest Forms for authors and Clinical Orthopaedics and Related Research® editors and board members are on file with the publication and can be viewed on request.
Ethical approval for this study was waived by Yale University.
This work was performed at the Yale University, New Haven, CT, USA.