1. Yale School of Medicine, New Haven, Connecticut
2. Center for Surgery and Public Health, Brigham and Women’s Hospital, Harvard Medical School, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
3. Solomon Center for Health Law and Policy, Yale Law School, New Haven, Connecticut
4. Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
5. Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor