Affiliation: | a Mood Disorders Program, HMIPV, Fundação Faculdade Federal de Ciências Medicas de Porto Alegre, RS, Brasil b Department of Biochemistry, ICBS, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil c Department of Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil d Division of Mood and Anxiety Disorders, Department of Psychiatry, University of Texas Health Science Center, San Antonio, TX, USA |