Atalaia-Silva, Kelly Cristina, and Roberto Alves Lourenço. “ Translation, Adaptation and Construct Validation of the Clock Test Among Elderly in Brazil ”. Revista De Saúde Pública, vol. 42, no. 5, Oct. 2008, pp. 930-7, https://doi.org/10.1590/S0034-89102008000500020.