Original Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Jan 7, 2010; 16(1): 42-47
Published online Jan 7, 2010. doi: 10.3748/wjg.v16.i1.42
Figure 2
Figure 2 Biopsies. A shows heterotopic gastric mucosa, B shows squamous epithelium.