Brief Article
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 21, 2010; 16(47): 6010-6015
Published online Dec 21, 2010. doi: 10.3748/wjg.v16.i47.6010
Figure 2
Figure 2 Representative endoscopic images of an intact gastroesophageal flap valve (A) and an impaired gastroesophageal flap valve (B, C). A loose and dull fold was classified as an impaired gastroesophageal flap valve (arrow in B).