Ribeiro, Osmar Damasceno, Nathalie Henriques Silva Canedo, and Vera Lucia Pannain. 2016. “ Immunohistochemical Angiogenic Biomarkers in Hepatocellular Carcinoma and Cirrhosis: Correlation With Pathological Features ”. Clinics 71 (11): 639-43. https://doi.org/10.6061/clinics/2016(11)04.