1. Manchester Adult Cystic Fibrosis Centre, Manchester Foundation Trust, Manchester, UNITED KINGDOM
2. Division of Infection, Immunity & Respiratory Medicine, University of Manchester, Manchester, UNITED KINGDOM
3. Department of Shoulder and Elbow Surgery, Manchester Foundation Trust, Manchester, UNITED KINGDOM
4. School of Medical Sciences, University of Manchester, Manchester, UNITED KINGDOM
5. The Kellgren Centre for Rheumatology, Manchester Foundation Trust, Manchester, UNITED KINGDOM
6. Regional Adult Cystic Fibrosis Unit, St James's University Hospital, Leeds, UNITED KINGDOM
7. NIHR Leeds Biomedical Research Centre and Department of Rheumatology, Leeds Teaching Hospitals NHS Trust, Leeds, UNITED KINGDOM
8. Rheumatology Department, Manchester Foundation Trust, Manchester, UNITED KINGDOM