1. Department of Rheumatology, Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust , Doncaster
2. Rheumatology Research Group, Institute of Inflammation of Ageing, University of Birmingham , Birmingham
3. Department of Rheumatology, Sheffield Teaching Hospitals NHS Trust , Sheffield
4. Department of Rheumatology, Nottingham University Hospitals NHS Trust , Nottingham
5. Musculoskeletal Research Unit, NIHR Southampton Clinical Research Facility, University Hospital Southampton NHS Foundation Trust , Southampton
6. Centre For Rheumatology, Division of Medicine, University College London , London
7. Department of Rheumatology, Royal Blackburn Teaching Hospital , Blackburn
8. Faculty of Clinical and Biomedical Sciences, University of Central Lancashire , Preston
9. Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust , Birmingham
10. Department of Rheumatology, Newcastle-upon-Tyne Hospitals NHS Foundation Trust, Newcastle-upon-Tyne
11. Department of Pharmacy and Pharmacology, University of Bath , Bath
12. Centre for Epidemiology Versus Arthritis, The University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre , Manchester
13. Department of Rheumatology, Betsi Cadwaladr University Health Board , Wales
14. Women & Children's Health, King’s College London , London
15. MRC Biostatistics Unit, Universtiy of Cambridge , Cambridge, UK