1. Colon and Rectal Surgery Division IRCCS Humanitas Research Hospital Rozzano, Milan Italy
2. Department of Biomedical Sciences Humanitas University Pieve Emanuele, Milan Italy
3. Department of Surgery Clinic of Visceral and Thoracic Surgery Cantonal Hospital Winterthur Zurich Switzerland
4. Department of Biomedical Engineering Faculty of Medicine University of Basel Allschwil Switzerland
5. Department of Colorectal Surgery Pôle des Maladies de l'Appareil Digestif (PMAD Beaujon Hospital Assistance publique‐Hôpitaux de Paris (AP‐HP University Denis Diderot (Paris VII Clichy cedex France
6. Department of Surgery and Cancer Imperial College London UK
7. Department of Colorectal Surgery St Mark's Hospital Harrow UK
8. Department of Surgery B Sourasky Medical Center Tel Aviv Israel
9. Department of Surgery Amsterdam University Medical Centres University of Amsterdam Amsterdam The Netherlands
10. Colorectal Surgery Unit IBD Outpatient Clinics Catholic University of Parana (PUCPR Curitiba Brazil
11. Department of Abdominal Surgery University Hospital Gasthuisberg Leuven Leuven Belgium
12. European Federation of Crohn's and Ulcerative Colitis Associations (Youth Group Brussels Belgium
13. Department of Gastroenterology Nancy University Hospital Vandoeuvre‐lès‐Nancy France
14. Inserm U1256 NGERE Lorraine University Vandoeuvre‐lès‐Nancy France
15. European Federation of Crohn's and Ulcerative Colitis Associations Brussels Belgium
16. Department of Psychology Università Cattolica del Sacro Cuore Milan Italy
17. Department of Psychology Harvard University Cambridge MA USA