title: Electroconvulsive therapy for schizophrenia in Ontario: a report on therapeutic polymorphism.
mesh_terms: D000367:Age Factors; D004565:Electroconvulsive Therapy; D006761:Hospitals; D006801:Humans; D009864:Ontario; D011618:Psychotic Disorders / Q000628:therapy; D012559:Schizophrenia / Q000628:therapy*; D012737:Sex Factors