A mathematical model for optimizing the indications of liver transplantation in patients with hepatocellular carcinoma - Chaib, Eleazar; Amaku, Marcos; Coutinho, Francisco Antônio Bezerra; Lopez, Luis Fernandez; Burattini, Marcelo Nascimento; D’Albuquerque, Luiz Augusto Carneiro; Massad, Eduardo (Theoretical Biology and Medical Modelling, 2013)