Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Dec 21, 2016; 22(47): 10406-10414
Published online Dec 21, 2016. doi: 10.3748/wjg.v22.i47.10406
Figure 3
Figure 3 Kaplan Meier curves for (A) freedom from distant metastases and (B) progression free survival.