Endoscopic papillary large balloon dilation in Billroth II gastrectomy patients with bile duct stones Journal of Gastroenterology and Hepatology 27 (2012) 256?-260
A Case of Clonorchiasis with Focal Intrahepatic Duct Dilatation Mimicking an Intrahepatic Cholangiocarcinomab The Korean Society of Gastrointestinal Endoscopy 2011