Cost evaluation of metastatic colorectal cancer treatment in the Brazilian Public Healthcare System - Ungari, Andrea Queiróz; Pereira, Leonardo Régis Leira; Perdoná, Gleici da Silva Castro; Bettim, Bárbara Beltrame; Nunes, Altacílio Aparecido; Rapatoni, Liane; Oliveira, Harley Francisco de; Peria, Fernanda Maris (Journal of Integrative Oncology, 2015)