Anelli, A., Lima, C. A. A., Younes, R. N., Gross, J. L., & Fogarolli, R. (2001). Chemotherapy versus best supportive care in stage IV non-small cell lung cancer, non metastatic to the brain . Revista Do Hospital Das Clínicas, 56(2), 53-58. https://doi.org/10.1590/S0041-87812001000200004