Original Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jul 28, 2009; 15(28): 3480-3485
Published online Jul 28, 2009. doi: 10.3748/wjg.15.3480
Figure 1
Figure 1 Macroscopic findings in the three groups. A: Esophagitis group on day 7 after operation; B: ES group on day 7 after operation; C: Control group on day 7 after operation. In the esophagitis and ES groups, ulcers were noted in the mucosa, but none occurred in the control group. The arrows indicate the EG junction. The arrowheads indicate ulcers.