1. Digestive Endoscopy Unit Fondazione Policlinico Universitario A. Gemelli IRCCS Rome Italy
2. Centre for Endoscopic Research Therapeutics and Training (CERTT) Università Cattolica del Sacro Cuore Rome Italy
3. Department of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences “Sapienza” University of Rome Rome Italy
4. Gastroenterology and Digestive Endoscopy Unit Ospedale dei Castelli Hospital Rome Italy
5. CIDES/CINTESIS Faculty of Medicine University of Porto Porto Portugal
6. Clinical Effectiveness Research Group University of Oslo Oslo Norway
7. Digestive Disease Center Showa University Northern Yokohama Hospital Yokohama Japan
8. Department of Biomedical Sciences Humanitas University Milan Italy
9. Department of Gastroenterology IRCCS Humanitas Research Hospital Milan Italy
10. Department of Medical and Surgical Sciences (DIMEC) University of Bologna S. Orsola‐Malpighi Hospital Bologna Italy
11. Department of Gastroenterology and Hepatology University Hospitals Leuven TARGID KU Leuven Belgium
12. Department of Internal Medicine Healthcare Research Institute Seoul National University Hospital Healthcare System Gangnam Center Seoul Korea
13. Department of Biomedical Engineering College of Medicine Chungnam National University and Hospital Daejeon South Korea
14. III Medizinische Klinik Universitatsklinikum Augsburg Augsburg Germany
15. Endoscopy Division National Cancer Center Hospital Tokyo Japan
16. Department of Gastroenterology and Hepatology University of Kansas Medical Center Kansas City Kansas USA
17. Fondazione Poliambulanza Brescia Italy