[1] Nuovo Regina Margherita’ Hospital,Gastroenterology and Endoscopy Unit
[2] Policlinico ‘Riuniti Hospitals’,Gastroenterology and Endoscopy Unit, Department of Medical and Surgical Sciences
[3] University of Foggia,Gastroenterology Unit
[4] ‘A. Manzoni’ Hospital,Gastroenterology Unit
[5] ‘Riuniti’ Hospital,Gastroenterology and Endoscopy Unit
[6] ‘Maggiore’ Hospital,Gastroenterology Unit
[7] ‘CTO’ Hospital,Experimental Oncological Gastroenterology
[8] Centro di Riferimento Oncologico di Aviano (CRO) IRCCS,Gastroenterology Unit
[9] Endoscopy Unit,Gastroenterology Unit
[10] IRCCS CROB’ Hospital,Gastroenterology Unit
[11] ASL Toscana Nord-Ovest,Gastroenterology and Endoscopy Unit
[12] ‘San Luca’ Hospital,Gastroenterology Unit
[13] Gastroenterology Unit,Gastroenterology Unit
[14] ‘San Giovanni di Dio’ Hospital,Gastroenterology and Endoscopy Unit
[15] Gastroenterology Unit,Gastroenterology and Endoscopy Unit
[16] ‘S. Giovanni di Dio’ Hospital,Gastroenterology Unit
[17] ‘University’ Hospital,Gastroenterology Unit
[18] Gastroenterology Unit,Gastroenterology Unit
[19] ‘SS. Antonio,Gastroenterology Unit
[20] Biagio e Cesare Arrigo’ Hospital,Gastroenterology Unit
[21] Santa Maria’ Hospital,Gastroenterology Unit
[22] San Martino’ Hospital,Gastroenterology Unit
[23] Civile Baggiovara’ Hospital,undefined
[24] Santa Croce e Carle’ Hospital,undefined
[25] Gastroenterology Unit,undefined
[26] ‘L. Curto’ Hospital,undefined
[27] ‘SS. Annunziata’ Hospital,undefined
[28] ‘Cattinara’ Hospital,undefined
[29] ASL Toscana Centro,undefined
[30] Santa Maria della Misericordia’ Hospital,undefined
[31] San Carlo’ Hospital,undefined
[32] ‘AOU Policlinico’ Hospital,undefined
[33] Gastroenterology Unit,undefined
[34] ‘Cannizzaro’ Hospital,undefined
[35] ‘Giovanni Paolo II’ IRCCS,undefined
[36] ASST dei Sette Laghi’ Hospital,undefined
[37] ‘Brotzu’ ARNAS,undefined
[38] Hygiene Unit,undefined
[39] Department of Medical and Surgical Sciences,undefined
[40] University of Foggia,undefined