Evaluation of functional status on the clinical outcome of elderly hospitalized with Covid-19 . Research, Society and Development, [S. l.], v. 11, n. 3, p. e56311326869, 2022. DOI: 10.33448/rsd-v11i3.26869. Disponível em: https://rsdjournal.org/rsd/article/view/26869. Acesso em: 6 dec. 2025.