Gastroenterology and Endoscopy Unit;
Department of Medicine;
Conegliano Hospital;
ULSS 2 Marca Trevigiana;
Conegliano 31015;
Italy;
Digestive Endoscopy Unit;
Department of Gastroenterology;
Humanitas Research Hospital IRCCS;
Rozzano 20089;
Milan;
Italy;
Department of Biomedical Sciences;
Humanitas University;
Pieve Emanuele 20072;
Milan;
Italy;
Common bile duct stones; Balloon dilation; Endoscopic retrograde cholangiopancreatography; Endoscopic ultrasonography; Anastomoses; Roux en y; Double balloon enteroscopy; Mechanical lithotripsy; Cholangioscopy;