1. Department of Orthopaedic Surgery, Wake Forest School of Medicine; Centre for Sport, Exercise and Osteoarthritis Research Versus Arthritis, University of Oxford; Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford
2. Wake Forest School of Medicine
3. Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford; Oxford University Hospitals NHS Foundation Trust