[1] Rho Hospital,Gastroenterology Unit
[2] ASST Rhodense,Department of Medical Sciences
[3] University of Turin,Department of Biomedical Sciences
[4] IBD Unit,Gastroenterology and Endoscopy Unit
[5] IRCCS Humanitas Research Hospital,Gastroenterology Unit
[6] Humanitas University,Department of Biomedical and Clinical Sciences
[7] IRCCS Ospedale San Raffaele and University Vita-Salute San Raffaele,Gastroenterology Department
[8] ASST Fatebenefratelli Sacco,Gastroenterology and Endoscopy Unit
[9] University of Milan,Gastroenterology and Endoscopy Unit
[10] IBD Referral Center,Department of Pathophysiology and Transplantation
[11] Azienda Ospedaliero-Universitaria Careggi,Gastroenterology Unit, Department of Clinical Medicine and Surgery
[12] Fondazione IRCCS Casa Sollievo Della Sofferenza,Division of Gastroenterology, Department of Medical Sciences
[13] IBD Unit,Department of Surgical, Oncological and Gastroenterological Sciences
[14] Villa Sofia Cervello Hospital, DISCOG
[15] Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico,Gastroenterology and Endoscopy Unit
[16] Università Degli Studi Di Milano,Gastroenterology Unit
[17] University Federico II of Naples,Department of Systems Medicine
[18] European Reference Network on Hepatological Diseases (ERN RARE-LIVER),Gastroenterology and Liver Unit, School of Medicine at Ospedale San Paolo, Department of Health Sciences
[19] Fondazione IRCCS San Gerardo dei Tintori,Gastroenterology and Endoscopy Unit
[20] Università Di Torino,Gastroenterology Unit, Clinical and Experimental Sciences Department
[21] University Hospital,Gastroenterology and Hepatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties
[22] Azienda Ospedaliera San Camillo Forlanini,Medicine 1 Unit, Ca’ Foncello University Hospital, Department of Medicine (DIMED)
[23] Gastroenterology and Endoscopy Unit,Department of Translational Research and New Technologies in Medicine and Surgery
[24] P.O. Santa Maria delle Grazie,Pediatric Gastroenterology Unit
[25] Pozzuoli,Medicine, Gastroenterology and Digestive Endoscopy Department
[26] IBD Unit,Gastroenterology and Artificial Nutrition Department
[27] San Filippo Neri Hospital,Department of Internal Medicine and Medical Therapeutics, University of Pavia, Pavia, Italy; First Department of Internal Medicine
[28] Mauriziano Hospital,undefined
[29] University Tor Vergata,undefined
[30] UOSD Endoscopia Digestiva,undefined
[31] Ospedale Alto Vicentino,undefined
[32] AULSS 7 Pedemontana,undefined
[33] ASST Santi Paolo E Carlo,undefined
[34] University of Milan,undefined
[35] Policlinico Campus Bio Medico,undefined
[36] Spedali Civili Hospital,undefined
[37] University of Brescia,undefined
[38] University of Palermo,undefined
[39] University of Padova,undefined
[40] University of Pisa,undefined
[41] Maggiore Hospital,undefined
[42] Fondazione Poliambulanza,undefined
[43] IBD Unit,undefined
[44] IRCCS Sacro Cuore Don Calabria,undefined
[45] Ospedale Monsignor Raffaele Dimiccoli,undefined
[46] San Matteo Hospital Foundation,undefined