title: "Mixed" depression: drawbacks of DSM-5 (and other) polythetic diagnostic criteria.
authors.affiliation: Department of Psychiatry, University of Naples SUN, Largo Madonna delle Grazie, Naples 80138 Italy majmario@tin.it.
authors.forename: Mario
authors.initials: M
authors.lastname: Maj
mesh_terms: D001714:Bipolar Disorder / Q000175:diagnosis*; D003865:Major Depressive Disorder / Q000175:diagnosis*; D006801:Humans