title: Alcohol and drug use in schizophrenia as predictors of functional impairment.
authors: Jakob
authors: J
authors: Meydan
authors: Xinhua
authors: X
authors: Liu
authors: Deborah
authors: D
authors: Hasin
mesh_terms: D000437:Alcoholism / Q000150:complications* / Q000453:epidemiology; D003216:Conditioning, Operant / Q000502:physiology; D006801:Humans; D007398:Interpersonal Relations; D009483:Neuropsychological Tests; D011237:Predictive Value of Tests; D012559:Schizophrenia / Q000150:complications* / Q000453:epidemiology; D012720:Severity of Illness Index; D019966:Substance-Related Disorders / Q000150:complications / Q000453:epidemiology