1. Department of Social Sciences, Faculty of Health and Applied Sciences, University of the West of England , Bristol, UK
2. Department of Rheumatology, North Bristol NHS Trust , Bristol, UK
3. Bristol Medical School (Translational Health Sciences), University of Bristol , Bristol, UK
4. School of Medicine, Tulane University , New Orleans, LA, USA
5. Centre for Rheumatology, Division of Medicine, University College London , London, UK
6. Department of Health Sciences, University of York , York, UK
7. University of Michigan Scleroderma Program, Institute for Healthcare Policy and Innovation, University of Michigan , Ann Arbor, MI, USA
8. Department of Rheumatology, Royal United Hospitals Bath NHS Foundation Trust , Bath, UK
9. Department of Rheumatology, Tameside and Glossop Integrated Care NHS Foundation Trust , Ashton-Under-Lyne, UK
10. Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester , Manchester, UK