Tarqui-Mamani C, Sanchez-Abanto J, Alvarez-Dongo D, Espinoza-Oriundo P, Jordan-Lechuga T. Prevalence of anemia and associated factors in elderly residing in peruvian households. Rev Peru Med Exp Salud Publica. 2015;32(4):687-692. doi:10.17843/rpmesp.2015.324.1759