title: Behavior therapy for insomnia.
mesh_terms: D015928:Cognitive Behavioral Therapy; D018849:Controlled Clinical Trials as Topic; D006801:Humans; D012064:Relaxation Therapy; D007319:Sleep Initiation and Maintenance Disorders / Q000628:therapy*; D011795:Surveys and Questionnaires; D016896:Treatment Outcome; D014481:United States