title: [Extracranial headaches].
authors.affiliation: Unidad de Neuropediatría, Hospital Infantil Universitario, Reina Sofía, Córdoba.
authors.forename: A M
authors.initials: AM
authors.lastname: Collantes Herrera
mesh_terms: D000293:Adolescent; D002648:Child; D006261:Headache / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans