World Federation of Societies of Biological Psychiatry (WFSBP) Guidelines for biological treatment of unipolar depressive disorders, part 2: maintenance treatment of major depressive disorder and treatment of chronic depressive disorders and subthreshold depressions . Archives of Clinical Psychiatry, [S. l.], v. 36, n. supl.2, p. 58–76, 2009. DOI: 10.1590/S0101-60832009000800002. Disponível em: https://revistas.usp.br/acp/article/view/17225.. Acesso em: 5 may. 2024.