Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2014; 20(1): 214-218
Published online Jan 7, 2014. doi: 10.3748/wjg.v20.i1.214
Figure 1
Figure 1 Kaplan-Meier survival curves to compare the time to dose escalation for the subgroups.