Copyright
©The Author(s) 2016.
World J Gastroenterol. Mar 14, 2016; 22(10): 3038-3051
Published online Mar 14, 2016. doi: 10.3748/wjg.v22.i10.3038
Published online Mar 14, 2016. doi: 10.3748/wjg.v22.i10.3038
Figure 4 Forest plots of the hazard ratio for the association of hepatitis B virus infection with overall survival by subgroup analysis.
A: By sample size; B: By tumor type; C: By study region; D: By mean age.
- Citation: Wang Z, Sheng YY, Dong QZ, Qin LX. Hepatitis B virus and hepatitis C virus play different prognostic roles in intrahepatic cholangiocarcinoma: A meta-analysis. World J Gastroenterol 2016; 22(10): 3038-3051
- URL: https://www.wjgnet.com/1007-9327/full/v22/i10/3038.htm
- DOI: https://dx.doi.org/10.3748/wjg.v22.i10.3038