Affiliation: | 1. Department and Institute of Psychiatry, University of S?o Paulo Medical School, S?o Paulo, Brazil;2. Porto Alegre Institute, South Methodist University, Porto Alegre, Brazil;3. Department of Neurology, Psychology and Psychiatry, Botucatu Medical School, Botucatu, Brazil;4. Department of Psychiatry, Federal University of S?o Paulo, S?o Paulo, Brazil;5. Anxiety and Depression Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Brazil;6. Department of Psychiatry, University of Pernambuco, Recife, Brazil |