title: Follow-up of empirically obtained groups of psychotic patients and their placebo response.
mesh_terms: D000328:Adult; D005260:Female; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D010359:Patient Readmission; D010919:Placebos; D011379:Prognosis; D011618:Psychotic Disorders / Q000175:diagnosis*
chemical_list: D010919:Placebos