Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jan 28, 2009; 15(4): 449-456
Published online Jan 28, 2009. doi: 10.3748/wjg.15.449
Figure 1
Figure 1 Kaplan Meier survival estimates by treatment group. A: Progression-free survival; B: overall survival. Bev: bevacizumab.