Prevalence and factors associated with frailty in an older population from the city of Rio de Janeiro, Brazil: the FIBRA-RJ Study. Clinics, [S. l.], v. 68, n. 7, p. 979–985, 2013. DOI: 10.1590/clin.v68i7.76928. Disponível em: https://revistas.usp.br/clinics/article/view/76928.. Acesso em: 17 may. 2024.