Angst J, Hengartner MP, Ajdacic-Gross V, Rössler W. Is two weeks the optimum duration criterion for major depression?. Actas Esp Psiquiatr [Internet]. 2014 Jan. 1 [cited 2024 May 20];42(1):18-27. Available from: https://actaspsiquiatria.es/index.php/actas/article/view/141