title: Psychiatric morbidity in patients referred to an insomnia clinic.
authors: Mustafa
authors: M
authors: Afifi
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D012017:Referral and Consultation; D007319:Sleep Initiation and Maintenance Disorders / Q000150:complications*