Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Gastrointest Endosc. Feb 10, 2016; 8(3): 180-185
Published online Feb 10, 2016. doi: 10.4253/wjge.v8.i3.180
Figure 1
Figure 1 Patient inclusion flow chart. EBD: Endoscopic biliary drainage; ENBD: Endoscopic nasobiliary drainage; EST: Endoscopic sphincterotomy; ASC: Acute suppurative cholangitis; ERCP: Endoscopic retrograde cholangiopancreatography.