title: Selective serotonin reuptake inhibitor add-on therapy for the negative symptoms of schizophrenia.
authors.forename: Henry
authors.initials: H
authors.lastname: Silver
mesh_terms: D004357:Drug Synergism; D006801:Humans; D012559:Schizophrenia / Q000188:drug therapy*; D012565:Schizophrenic Psychology; D017367:Selective Serotonin Reuptake Inhibitors / Q000627:therapeutic use*; D012720:Severity of Illness Index
chemical_list: D017367:Selective Serotonin Reuptake Inhibitors