1. Envelhecimento populacional no Brasil e no mundo;Alves,2019
2. . United Nations. Departament of Economic and Social Affairs. World population prospects 2019: highlights. New York: United Nations; 2019 [cited 2022 June 24]. Available from: https://population.un.org/wpp/publications/files/wpp2019_highlights.pdf
3. Envelhecer no Brasil: a construção de um modelo de cuidado;Veras;Cien Saude Colet,2018
4. COVID‐19 presents high risk to older persons;Applegate;J Am Geriatr Soc,2020
5. Prevalence of underlying diseases in hospitalized patients with covid-19: a systematic review and meta-analysis;Emami;Arch Acad Emerg Med,2020