1. NIHR Manchester Musculoskeletal Biomedical Research Unit; Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre; Manchester UK
2. Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, Institute of Inflammation and Repair, Faculty of Medical and Human Sciences, Manchester Academic Health Science Centre; University of Manchester; Manchester UK
3. Clinical Practice Research Datalink; Medicines and Healthcare Products Regulatory Agency; London UK
4. Health eResearch Centre, Farr Institute for Health Informatics Research; University of Manchester; UK
5. Rheumatology Department; Salford Royal NHS Foundation Trust; Salford UK
6. NIHR Manchester Biomedical Research Centre; Central Manchester NHS Foundation Trust, Manchester Academic Health Science Centre; UK