title: Melancholia and response to ECT.
authors.forename: J M
authors.initials: JM
authors.lastname: Williams
mesh_terms: D003866:Depressive Disorder / Q000523:psychology / Q000628:therapy*; D004565:Electroconvulsive Therapy; D006801:Humans; D010555:Personality Inventory; D011379:Prognosis; D016896:Treatment Outcome