Original Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Jul 14, 2010; 16(26): 3279-3286
Published online Jul 14, 2010. doi: 10.3748/wjg.v16.i26.3279
Figure 1
Figure 1 CONSORT diagram. ADM: Acellular dermal matrix; ERAF: Endorectal advancement flap.