Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2011; 17(17): 2248-2254
Published online May 7, 2011. doi: 10.3748/wjg.v17.i17.2248
Figure 1
Figure 1 Flow diagram of study identification. HCC: Hepatocellular carcinoma; HLA: Human leukocyte antigen.