title: Randomised controlled trials in psychiatry. Trials show that psychotherapy is effective for wide range of psychological conditions.
authors.forename: H
authors.initials: H
authors.lastname: Barker
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000628:therapy*; D011613:Psychotherapy / Q000379:methods*; D016032:Randomized Controlled Trials as Topic