title: Drug trials and heterogeneity in schizophrenia: the mean is not the end.
authors.forename: O M
authors.initials: OM
authors.lastname: Wolkowitz
authors.forename: J J
authors.initials: JJ
authors.lastname: Bartko
authors.forename: D
authors.initials: D
authors.lastname: Pickar
mesh_terms: D014151:Anti-Anxiety Agents / Q000627:therapeutic use*; D001569:Benzodiazepines; D004311:Double-Blind Method; D006801:Humans; D011569:Psychiatric Status Rating Scales / Q000706:statistics & numerical data; D011594:Psychometrics; D012559:Schizophrenia / Q000145:classification / Q000188:drug therapy*; D012565:Schizophrenic Psychology
chemical_list: D014151:Anti-Anxiety Agents; D001569:Benzodiazepines