Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 28, 2014; 20(24): 7988-7992
Published online Jun 28, 2014. doi: 10.3748/wjg.v20.i24.7988
Figure 1
Figure 1 Debridement and drainage of fistula (arrow) (A); fistula healed and skin graft on wound (B); skin graft survived and grew (C); and the wound gradually healed (D).