1. Volume 144, Issue 2, Pages 341-345.e1 (February 2013)
Randomized Trial of Endoscopic Sphincterotomy With Balloon Dilation Versus Endoscopic Sphincterotomy Alone for Removal of Bile Duct Stones 
Anthony Yuen Bun Teoh, Frances Ka Yin Cheung, Bing Hu, Ya Min Pan, Larry Hin Lai, Philip Wai Yan Chiu, Simon Kin Hung Wong, Francis Ka Leung Chan, James Yun Wong Lau 
Gastroenterology 
Volume 144, Issue 2, Pages e1 (February 2013)
DOI: /j.gastro
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2. Supplementary Figure 1
The CONSORT flow chart. Ca, cancer; Sphx, sphincterotomy; Misc, miscellaneous; IHD, intrahepatic duct.
Gastroenterology  , e1DOI: ( /j.gastro )
Copyright © 2013 AGA Institute Terms and Conditions