title: Negative symptoms of schizophrenia.
authors.affiliation: Charing Cross and Westminster Medical School, London.
authors.forename: A
authors.initials: A
authors.lastname: Mortimer
authors.forename: P J
authors.initials: PJ
authors.lastname: McKenna
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D012559:Schizophrenia / Q000175:diagnosis* / Q000628:therapy; D012565:Schizophrenic Psychology