1. Centre for Genetics and Genomics Versus Arthritis, Centre for Musculoskeletal Research, Manchester Academic Health Science Centre The University of Manchester Manchester UK
2. King's College London London UK
3. Centre for Genetics and Genomics Versus Arthritis, Centre for Musculoskeletal Research, Manchester Academic Health Science Center, The University of Manchester, NIHR Manchester Musculoskeletal Biomedical Research Unit, Manchester University NHS Foundation Trust Manchester UK
4. University of Cambridge Cambridge UK
5. St John's Institute of Dermatology, King's College London London UK
6. NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds Leeds UK
7. Trinity Translational Medicine Institute, Trinity College Dublin and Genuity Science Dublin Ireland
8. Tallaght University Hospital and Trinity College Dublin Dublin Ireland
9. Royal National Hospital for Rheumatic Diseases and University of Bath Bath UK
10. Haywood Hospital and Midlands Partnership NHS Foundation Trust, Stoke on Trent, UK, and University of Nottingham Nottingham UK
11. Trinity Translational Medicine Institute, Trinity College Dublin Dublin Ireland
12. Geneva University Hospitals, University of Geneva Geneva Switzerland
13. Geneva University Hospitals Geneva Switzerland
14. King's College London and Genomics England London UK
15. NIHR Manchester Musculoskeletal Biomedical Research Unit Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, University of Manchester Manchester UK
16. Health e‐Research Centre, Health Data Research UK North, University of Manchester Manchester UK
17. St John's Institute of Dermatology, Guy's and St Thomas’ NHS Foundation Trust and King's College London London UK
18. Conway Institute of Biomolecular and Biomedical Research, University College Dublin Dublin Ireland
19. Royal National Hospital for Rheumatic Diseases, University of Bath Bath UK
20. Dermatology Centre, Salford Royal NHS Foundation Trust, Manchester NIHR Biomedical Research Centre, University of Manchester Manchester UK