Yepez, M. C., Bravo, L. E., Troya, A. H., Jurado, D. M., & Bravo, L. M. (2012). Cancer incidence and mortality in the municipality of Pasto, 1998 – 2007. Colombia Medica, 43(4), 256–266. https://doi.org/10.25100/cm.v43i4.1179