Palpan-Guerra, A. and Munayco, C.V. 2017. The role of media-based surveillance system for public health events in Peru. Revista Peruana de Medicina Experimental y Salud Pública. 34, 3 (Sep. 2017), 395–403. DOI:https://doi.org/10.17843/rpmesp.2017.343.2879.