Rebouças, M.; Coelho-Filho, J. M.; Veras, R. P.; Lima-Costa, M. F.; Ramos, L. R. Validity of Questions about Activities of Daily Living to Screen for Dependency in Older Adults. Rev. saúde pública 2017, 51, 84. https://doi.org/10.11606/s1518-8787.2017051006959.