Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Nov 7, 2017; 23(41): 7407-7414
Published online Nov 7, 2017. doi: 10.3748/wjg.v23.i41.7407
Figure 1
Figure 1 Kaplan-Meier survival curves. A: Recurrence-free survival (RFS) and B: Overall survival (OS) based on human epidermal growth factor 2 (HER2) expression in stage II-III gastric cancer patients. HR: Hazard ratio.