1. Joint Advisory Group on Gastrointestinal Endoscopy, Royal College of Physicians, London, United Kingdom
2. Department of Surgery and Cancer, Imperial College London, United Kingdom
3. Wolfson Unit for Endoscopy, St Mark’s Hospital and Academic Institute, London, United Kingdom
4. Department of Colorectal Surgery, University Hospitals Plymouth NHS Trust, Plymouth, United Kingdom
5. Nurses Association Committee, British Society of Gastroenterology, London, United Kingdom
6. Department of Gastroenterology, Airedale NHS Foundation Trust, Keighley, United Kingdom
7. Centre for Liver and Digestive Disorders, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
8. Endoscopy Section Committee, British Society of Gastroenterology, London, United Kingdom