1. Department of Rheumatology, Tameside and Glossop Integrated Care NHS Foundation Trust, Ashton-under-Lyne, UK
2. Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester & Salford Royal NHS Foundation Trust, Manchester, UK
3. Shrewsbury and Telford Hospitals NHS Trust, Shrewsbury, UK
4. Division of Diabetes, Endocrinology and Gastroenterology, Faculty of Biology, Medicine and Health, The University of Manchester & Salford Royal NHS Foundation Trust, Manchester, UK
5. Intestinal Failure Unit, Salford Care Organisation, Salford Royal NHS Foundation Trust, Salford, UK