Review
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 14, 2015; 21(46): 12996-13003
Published online Dec 14, 2015. doi: 10.3748/wjg.v21.i46.12996
Figure 2
Figure 2 Fluoroscopic image showing dilation of the fistula tract with a balloon dilator. Courtesy of Prof. Kahaleh[16] with permission.