1726-46341726-4634S1726-4634202000020020310.17843/rpmesp.2020.372.5534PerúPerúPerúPerúPerúPeruPerú0004202000042020372203209Pan American Health Organization2020Pan American World Health Organization202020202020Swee Saw Hock School of Public Health20202020Healgen(r)2020Instituto Nacional de Salud202020134744813-62020202020202020