title: Medication overuse headache in school-aged children: more common than expected?
authors: Jean-Christophe
authors: JC
authors: Cuvellier
authors: Hala
authors: H
authors: Nasser
authors: Louis
authors: L
authors: Vallée
mesh_terms: D005260:Female; D051271:Headache Disorders, Secondary / Q000175:diagnosis* / Q000453:epidemiology*; D006801:Humans; D008297:Male; D012574:Schools; D013334:Students