Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Dec 7, 2009; 15(45): 5700-5705
Published online Dec 7, 2009. doi: 10.3748/wjg.15.5700
Figure 3
Figure 3 Frequency (A) and severity (B) of regurgitation at follow-up. For explanation of definitions, see legend of Figure 2.