Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 14, 2011; 17(6): 804-808
Published online Feb 14, 2011. doi: 10.3748/wjg.v17.i6.804
Figure 1
Figure 1 Overall survival rate (A) and disease-free survival rate (B) for patients in two groups after operation. HBV: Hepatitis B virus; OS: Overall survival; DFS: Disease-free survival.