title: [Drug headache: impact of a brief intervention in primary care medicine].
authors.forename: Ariane
authors.initials: A
authors.lastname: Gonthier
mesh_terms: D051271:Headache Disorders, Secondary / Q000628:therapy*; D006801:Humans; D011320:Primary Health Care / Q000379:methods*; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome