1. University of Manchester; Manchester Academic Health Science Centre; Manchester UK
2. University of Manchester, Manchester, UK, and Salford Royal Foundation, NHS Trust, Manchester Academic Health Science Centre; Salford UK
3. Freeman Hospital and Newcastle University; Newcastle upon Tyne UK
4. University of Liverpool; Liverpool UK
5. Leeds Teaching Hospitals NHS Trust; Leeds UK
6. NIHR Leeds Musculoskeletal Biomedical Research Unit and Leeds Institute of Rheumatic and Musculoskeletal Medicine; Chapel Allerton Hospital; Leeds UK
7. University College London Medical School; London UK
8. Freeman Hospital; Newcastle upon Tyne Hospitals NHS Foundation Trust; Newcastle upon Tyne UK
9. Cambridge University Hospitals NHS Foundation Trust; Cambridge UK
10. Royal National Hospital for Rheumatic Diseases; Royal United Hospitals NHS Foundation Trust; Bath UK
11. Royal National Hospital for Rheumatic Diseases; Royal United Hospitals NHS Foundation Trust and University of Bath; Bath UK
12. University of Manchester and NIHR Manchester Musculoskeletal Biomedical Research Centre; Central Manchester NHS Foundation Trust; Manchester Academic Health Science Centre; Manchester UK
13. Salford Royal Foundation, NHS Trust, Manchester Academic Health Science Centre; Salford UK