1. Neuveut C, Wei Y, Buendia MA (2010) Mechanisms of HBV-related hepatocarcinogenesis. J Hepatol 52:594–604
2. World Health Organization (2012) Media center hepatitis B fact sheet N°204. http://www.who.int/mediacentre/factsheets/fs204/en/
3. Agarwal N, Naik S, Aggarwal R, Singh H, Somani SK, Kini D, Pandey R, Choudhuri G, Saraswat VA, Naik SR (2003) Occult hepatitis B virus infection as a cause of cirrhosis of liver in a region with intermediate endemicity. Indian J Gastroenterol 22(4):127–131
4. Lewis S, Roayaie S, Ward SC, Shyknevsky I, Jibara G, Taouli B (2013) Hepatocellular carcinoma in chronic hepatitis C in the absence of advanced fibrosis or cirrhosis. AJR Am J Roentgenol 200(6):W610–W616. doi: 10.2214/AJR.12.9151
5. Sun P, Yang X, He RQ, Hu QG, Song ZF, Xiong J, Zheng QC (2013) Antiviral therapy after curative treatment of hepatitis B/C virus-related hepatocellular carcinoma: a systematic review of randomized trials. Hepatol Res. doi: 10.1111/hepr.12115