Duque, L.F., Montoya, N.E. and Restrepo, M.V. 2008. Magnitude and distribution of different forms of violence in Medellin, 2003-2004. Revista Facultad Nacional de Salud Pública. 24, 2 (Oct. 2008), 1–12. DOI:https://doi.org/10.17533/udea.rfnsp.246.