Case Report
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 7, 2011; 17(45): 5028-5031
Published online Dec 7, 2011. doi: 10.3748/wjg.v17.i45.5028
Figure 1
Figure 1 Colonoscopy. A: Colon showing scattered aphthous ulcers, with some confluence; B: Colon showing scar areas.