title: [Depressive episode].
authors.affiliation: Department of Neuropsychiatry, Faculty of Medicine, University of Yamanashi.
authors.forename: Yoshimasa
authors.initials: Y
authors.lastname: Takai
authors.forename: Akira
authors.initials: A
authors.lastname: Usui
authors.forename: Shigenobu
authors.initials: S
authors.lastname: Kanba
mesh_terms: D003865:Major Depressive Disorder / Q000175:diagnosis / Q000523:psychology*; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D012015:Reference Standards