Saavedra Córdova LD, Salazar Granara AA. Clinical and epidemiological characteristics and impact of non-pharmacological measures on the evolution of the COVID-19 pandemic among residents of a highaltitude region of Peru. Horiz Med [Internet]. 2023Dec.18 [cited 2024May18];23(4):e2221. Available from: https://www.horizontemedico.usmp.edu.pe/index.php/horizontemed/article/view/2221