[1]
C. R. Villegas, J. A. Chacón, J. P. Cardona, and L. Ángela Correa, “Epidemic clinical profile of cancer patients treated in a third-levelclinical institution in Manizales, Colombia, 1995-2004”, Colomb Med, vol. 43, no. 1, pp. 11–18, Mar. 2012.