1. School of Medicine; University of Central Lancashire; Preston UK
2. Cochrane Bone Joint and Muscle Trauma Group; Centre for Musculoskeletal Research, Institute of Inflammation and Repair, The University of Manchester; Manchester UK
3. Queen Elizabeth Hospital; Birmingham UK
4. Department of Gastroenterology and Hepatology; Ulster Hospital; Belfast Ireland
5. Barts Health NHS Trust; London UK
6. Crohn’s and Colitis UK; Hatfield UK
7. Sidra Medicine; Doha Qatar