Melo Filho J, Moreira NB, Vojciechowski AS, Biesek S, Bento PCB, Gomes ARS. Frailty prevalence and related factors in older adults from southern Brazil: A cross-sectional observational study. Clinics [Internet]. 2020 Aug. 14 [cited 2024 Jul. 19];75:e1694. Available from: https://periodicos.usp.br/clinics/article/view/173656