title: Negative symptoms of schizophrenia.
authors.forename: S
authors.initials: S
authors.lastname: Lee
authors.forename: H
authors.initials: H
authors.lastname: Leung
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D003431:Cross-Cultural Comparison; D006723:Hong Kong; D006801:Humans; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology