Dámaso-Mata, B. et al. 2016. Estimation of economic costs for the care of patients with nosocomial pneumonia in a regional Peruvian hospital, 2009–2011. Revista Peruana de Medicina Experimental y Salud Pública. 33, 2 (Jun. 2016), 233–240. DOI:https://doi.org/10.17843/rpmesp.2016.332.2202.