title: [Chronic daily headache].
authors.forename: Markus
authors.initials: M
authors.lastname: Färkkilä
mesh_terms: D000700:Analgesics / Q000627:therapeutic use*; D002908:Chronic Disease; D003131:Combined Modality Therapy; D005260:Female; D005387:Finland; D006261:Headache / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy*; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D010147:Pain Measurement; D010817:Physician-Patient Relations; D011379:Prognosis; D012008:Recurrence; D018570:Risk Assessment; D012720:Severity of Illness Index; D016896:Treatment Outcome
chemical_list: D000700:Analgesics