Clinical outcomes of elderly hospitalized with COVID-19. Research, Society and Development, [S. l.], v. 11, n. 2, p. e24811225622, 2022. DOI: 10.33448/rsd-v11i2.25622. Disponível em: https://rsdjournal.org/rsd/article/view/25622. Acesso em: 6 dec. 2025.