1. Ferlay J, Soerjomataram I, Ervik M, et al. GLOBOCAN 2012 v1.0, Cancer Incidence and Mortality Worldwide: IARC CancerBase No. 11.[Internet]. Lyon, France: International Agency for Research on Cancer; 2013 [consultado 4 Abr 2016]. Disponible en: http://globocan.iarc.fr
2. Rising incidence of hepatocellular carcinoma in the United States;El-Serag;N Engl J Med,1999
3. Global cancer statistics, 2002;Parkin;CA Cancer J Clin,2005
4. Hepatocellular carcinoma;Llovet;Lancet.,2003
5. Natural history and prognostic indicators of survival in cirrhosis: A systematic review of 118 studies;D’Amico;J Hepatol.,2006