title: Effectiveness and efficiency in psychiatry.
authors.forename: S
authors.initials: S
authors.lastname: Wessely
authors.forename: C
authors.initials: C
authors.lastname: Adams
mesh_terms: D006801:Humans; D008605:Mental Health Services / Q000592:standards / Q000706:statistics & numerical data; D011570:Psychiatry / Q000592:standards*; D012106:Research; D006113:United Kingdom