1. Department of Gastroenterology, Hepatology and Oncology, Medical Center for Postgraduate Education, Warsaw, Poland
2. Wolfson Unit for Endoscopy, St. Mark’s Hospital, Harrow, and Imperial College, London, UK
3. Department of Health Management and Health Economics, Institute of Health and Society, University of Oslo, and Department of Transplantation Medicine, KG Jebsen Center for Colorectal Cancer Research, Oslo University Hospital, Oslo, Norway
4. South Tyneside NHS Foundation Trust, South Tyneside, United Kingdom
5. Department of Gastroenterology and Hepatology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
6. Unidad de Gastroenterologia, Hospital General Universitario de Alicante, Alicante, Spain
7. Department of Internal Medicine, First Faculty of Medicine, Charles University, Military University Hospital, Prague, Czech Republic
8. Department of Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
9. Gloucestershire Hospitals NHS Foundation Trust, Cheltenham General Hospital, Gloucestershire, UK
10. Department of Interdisciplinary Endoscopy, University Hospital Hamburg-Eppendorf, Germany
11. Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
12. Department of Internal Medicine and Gastroenterology, Petz Aladar County and Teaching Hospital, Györ, Hungary
13. Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
14. Translational Gastroenterology Unit, John Radcliffe Hospital, University of Oxford, Oxford, UK
15. Department of Gastroenterology, Vestfold Hospital Trust, Tønsberg, Norway
16. Centre for Technology Enabled Research, Faculty of Health and Life Sciences, Coventry University, Coventry, UK
17. CPO Piemonte, AOU Città della Salute e della Scienza, Turin, Italy
18. Department of Gastroenterology and Hepatology, University Hospital Leuven and KU Leuven, Leuven, Belgium
19. Department of Internal Medicine, Joseph’s Hospital, Warendorf, Germany
20. Department of Gastroenterology, Gloucestershire Hospitals NHS Foundation Trust, Gloucestershire, UK
21. Digestive Endoscopy Unit, Agostino Gemelli University Hospital, Rome, Italy
22. Nuovo Regina Margherita Hospital, Rome, Italy
23. Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Portugal
24. Department of Gastroenterology, University Hospital of North Tees, Stockton-on-Tees, Cleveland, UK