Martiny, Camila, Adriana Cardoso de Oliveira e Silva, Antonio Egidio Nardi, and Nancy Ann Pachana. 2011. “ Translation and Cross-Cultural Adaptation of the Brazilian Version of the Geriatric Anxiety Inventory (GAI) ”. Archives of Clinical Psychiatry 38 (1):08-12. https://doi.org/10.1590/S0101-60832011000100003.