1. National Centre for Bowel Research and Surgical Innovation; London UK
2. Department of Surgery; Whittington Hospital NHS Trust; London UK
3. Department of Surgery; Consorci Sanitari de Terrassa; Terrassa (Barcelona) Spain
4. NIHR Liverpool Pancreas Biomedical Research Unit; Royal Liverpool and Broadgreen University Hospitals NHS Trust; Liverpool UK
5. Academic Surgical Unit; Imperial College London; London UK
6. Digestive Disease Center; Cleveland Clinic Florida; Weston Florida USA