1. Division of Musculoskeletal & Dermatological Sciences, University of Manchester, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
2. Rheumatology Department, Salford Royal NHS Foundation Trust, Salford, UK
3. Centre for Imaging Sciences, Division of Informatics, Imaging & Data Sciences, University of Manchester, Manchester, UK
4. Centre for Biostatistics, Division of Population Health, Health Services Research & Primary Care, University of Manchester, Manchester, UK
5. Microvascular Diagnostics, Northern Medical Physics and Clinical Engineering, Freeman Hospital, Newcastle upon Tyne
6. Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, UK
7. Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Italy
8. Department of Clinical Sciences, Section of Rheumatology, Lund University, Lund, Sweden
9. Institute of Immunity and Transplantation, University College London, Royal Free Campus, London, UK
10. Department of Rheumatology, Ghent University Hospital, Faculty of Internal Medicine, Ghent University, Ghent, Belgium
11. NIHR Manchester Musculoskeletal Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK