Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Sep 14, 2009; 15(34): 4273-4277
Published online Sep 14, 2009. doi: 10.3748/wjg.15.4273
Figure 3
Figure 3 Funnel plot showing publication bias for successful cure en-bloc resection.