Hernandez-Huayta, Jean, Sofía Chavez-Meneses, and Nilton Yhuri Carreazo. 2016. “Health Related Quality of Life of the Elderly Population in a Rural and Urban Area of Peru”. Revista Peruana De Medicina Experimental Y Salud Pública 33 (4): 680-88. https://doi.org/10.17843/rpmesp.2016.334.2551.