1. Medical Research Council (MRC) Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham and University of Nottingham, Nottingham, UK
2. Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
3. University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
4. Department of Twins Research, King’s College London, London, UK
5. School of Sport, Exercise, and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
6. Birmingham Biomedical Research Centre, University of Birmingham and University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
7. Nottingham University Hospitals NHS Trust, Nottingham, UK
8. University of Nottingham, Nottingham, UK
9. Academic Department of Surgery, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK