Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 21, 2012; 18(27): 3602-3609
Published online Jul 21, 2012. doi: 10.3748/wjg.v18.i27.3602
Figure 1
Figure 1 Kaplan-Meier overall survival curves of patients stratified by various lymph node ratios. The difference in overall survival among lymph node ratio (LNR) groups was statistically significant.