Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2013; 19(1): 108-114
Published online Jan 7, 2013. doi: 10.3748/wjg.v19.i1.108
Figure 2
Figure 2 Subject flow in the study. CBD: Common bile duct; DGT: Double-guidewire technique; TPS: Transpancreatic sphincterotomy.