Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. May 28, 2012; 18(20): 2533-2539
Published online May 28, 2012. doi: 10.3748/wjg.v18.i20.2533
Figure 2
Figure 2 Comparison of survival among three treatment groups. Survival curves of untreated group (n = 22), single treatment group (n = 19), and combined treatment group (n = 35).