title: Four years of successful maintenance electroconvulsive therapy.
authors.forename: George
authors.initials: G
authors.lastname: Kirov
authors.forename: Mary
authors.initials: M
authors.lastname: Creaby
authors.forename: Najeeb
authors.initials: N
authors.lastname: Khalid
authors.forename: Maria
authors.initials: M
authors.lastname: Atkins
mesh_terms: D000368:Aged; D000758:Anesthesia; D018686:Anesthetics, Intravenous; D003072:Cognition Disorders / Q000209:etiology / Q000523:psychology; D003865:Major Depressive Disorder / Q000523:psychology / Q000628:therapy*; D004565:Electroconvulsive Therapy / Q000009:adverse effects; D005045:Etomidate; D005260:Female; D006801:Humans; D008134:Long-Term Care; D009483:Neuropsychological Tests; D013874:Thiopental
chemical_list: D018686:Anesthetics, Intravenous; D013874:Thiopental; D005045:Etomidate