Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Endosc. Mar 16, 2017; 9(3): 145-148
Published online Mar 16, 2017. doi: 10.4253/wjge.v9.i3.145
Figure 4
Figure 4 Duodenoscope introduced by the guide wire and arriving at the major papilla.