Is the addition of choleretic agents in multiple double-pigtail biliary stents effective for difficult common bile duct stones in elderly patients? A prospective, multicenter study
Author:
Tae Hoon Lee,Joung-Ho Han,Hong Ja Kim,Seon Mee Park,Sang-Heum Park,Sun-Joo Kim
Publication:
Gastrointestinal Endoscopy
Copyright © 2011 American Society for Gastrointestinal Endoscopy. Published by Mosby, Inc. All rights reserved.