Covid-19 and Sars: Two corona virus pandemics encountered in the last two decades . Annals of Medical Research, [S. l.], v. 27, n. 11, p. 3044–3049, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/1027. Acesso em: 4 apr. 2025.