Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Jun 21, 2016; 22(23): 5400-5405
Published online Jun 21, 2016. doi: 10.3748/wjg.v22.i23.5400
Figure 2
Figure 2 Overall survival. Kaplan-Meier analysis, retrospective population. Median progression free survival 176.5 d.