| Affiliation: | 2. Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA;3. Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA;4. Department of Radiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA;6. Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA;5. Arthritis Research UK Centre for Sport, Exercise, and Osteoarthritis, University of Oxford, Oxford, UK;11. Department of Orthopaedics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA |
