1Endoscopy Unit, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
2Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
3Gastroenterology and Digestive Endoscopy Unit, Azienda USL Modena, Modena, Italy
4Digestive Endoscopy Unit, Campus Bio-Medico University, Rome, Italy
5Operative Endoscopy Department, Campus Bio-Medico University Hospital, Roma, Italy
6Gastroenterology and Digestive Endoscopy Unit, Forli-Cesena Hospitals, AUSL Romagna, Forlì Cesena, Italy
7Division of Gastroenterology and Digestive Endoscopy, Department of Medical Sciences, Central Hospital, Taranto, Taranto, Italy
8Digestive Endoscopy Unit, Candiolo Cancer Institute, FPO – IRCCS
Candiolo, Turin, Italy
9Experimental Oncological Gastroenterology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
10Gastroenterology & Digestive Endoscopy, Regina Elena Institute, Rome, Italy
11Gastroenterology and Endoscopy Unit, Aziende Socio Sanitaria Territoriale Rhodense, Garbagnate Milanese, Milan, Italy
12Gastro-Hepatology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
13Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
✉Correspondence Dr. Roberta Maselli Endoscopy Unit, Department of Gastroenterology, IRCCS Humanitas Research HospitalRozzano, Milan, Italy, Email: roberta.maselli@humanitas.it
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