title: Adolescents get as well as they give: population perspectives on chronic daily headaches.
authors.forename: Andrew D
authors.initials: AD
authors.lastname: Hershey
authors.forename: Richard B
authors.initials: RB
authors.lastname: Lipton
mesh_terms: D000293:Adolescent; D020773:Headache Disorders / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control; D006801:Humans; D015995:Prevalence; D012307:Risk Factors