| Authors: |
O'Brien CM; School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham.; Department of Rheumatology, Russells Hall Hospital, Dudley Group NHS Foundation Trust, West Midlands.; Medical Research Council Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, UK., Ntoumanis N; School of Psychology, Faculty of Health Sciences, Curtin University, Perth, Western Australia., Duda JL; School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham., Kitas GD; Department of Rheumatology, Russells Hall Hospital, Dudley Group NHS Foundation Trust, West Midlands., Veldhuijzen van Zanten JJCS; School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham.; Department of Rheumatology, Russells Hall Hospital, Dudley Group NHS Foundation Trust, West Midlands.; Medical Research Council Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, UK., Metsios GS; Department of Rheumatology, Russells Hall Hospital, Dudley Group NHS Foundation Trust, West Midlands.; Faculty of Education, Health and Wellbeing, University of Wolverhampton, Wolverhampton, UK., Fenton SAM; School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham.; Department of Rheumatology, Russells Hall Hospital, Dudley Group NHS Foundation Trust, West Midlands.; Medical Research Council Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, UK. |