Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 21, 2013; 19(35): 5910-5916
Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5910
Figure 1
Figure 1 Kaplan-Meier analysis of progression-free survival (A) and overall survival (B) in the study population