Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. Jul 25, 2015; 7(9): 889-894
Published online Jul 25, 2015. doi: 10.4253/wjge.v7.i9.889
Figure 1
Figure 1 Flowchart showing one-step and two-step self-expandable metal stent placement for distal malignant biliary obstruction. MBO: Malignant biliary obstruction; PTCD: Percutaneous transhepatic cholangiodrainage.