Clinical classification and early therapy for COVID-19. Cases reported from Hospital de Emergencias Villa el Salvador, Lima-Peru. ACTA MEDICA PERUANA, [S. l.], v. 37, n. 2, 2020. DOI: 10.35663/amp.2020.372.968. Disponível em: https://amp.cmp.org.pe/index.php/AMP/article/view/968. Acesso em: 24 jan. 2025.