title: The emergency department headaches conundrum.
authors.forename: M N
authors.initials: MN
authors.lastname: Cruz
authors.forename: J
authors.initials: J
authors.lastname: Schor
authors.forename: H K
authors.initials: HK
authors.lastname: Simon
mesh_terms: D002648:Child; D004636:Emergency Service, Hospital; D006261:Headache / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D006801:Humans; D008297:Male; D013129:Spinal Puncture; D014057:Tomography, X-Ray Computed