Case Report
Copyright ©2010 Baishideng.
World J Gastroenterol. Apr 7, 2010; 16(13): 1665-1669
Published online Apr 7, 2010. doi: 10.3748/wjg.v16.i13.1665
Figure 5
Figure 5 Second OTSC placement. A: Fistula opening reduced in size; B: Fistula closure.