Case Report
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 14, 2010; 16(42): 5388-5390
Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5388
Figure 3
Figure 3 Endoscopic images. A: A C2 catheter in the duodenum; B: A view of end-to-end contact between the tips of the guidewire-preloaded sphincterotome and C2 catheter (arrows) at the ampulla’s orifice.