Velásquez, Aníbal. “Health Research Policy and Systems for Management Based on Evidences”. Revista Peruana de Medicina Experimental y Salud Pública 35, no. 3 (September 28, 2018): 371–2. Accessed March 31, 2025. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/3978.