1. Department of Nursing and Midwifery; University of the West of England; Bristol UK
2. Academic Rheumatology Unit; University Hospitals Bristol NHS Foundation Trust; Bristol UK
3. Clinical Trials Research Unit; University of Leeds; Leeds UK
4. Leeds Institute of Rheumatic and Musculoskeletal Medicine; University of Leeds; Leeds UK
5. Division of Medical Sciences; University of Oxford; Oxford UK
6. School of Biomedical Sciences; University of Leeds; Leeds UK
7. Bradford Royal Infirmary; Bradford UK
8. Tameside and Glossop Integrated Care NHS Foundation Trust; Ashton-Under-Lyne UK
9. University of Manchester; Manchester UK
10. Schoool of Healthcare; University of Leeds; Leeds UK