title: Headache: when is neuroimaging needed?
authors.affiliation: Department of Radiology, Universitair Ziekenhuis Antwerpen & University of Antwerp, Antwerp, Belgium.
authors.forename: P M
authors.initials: PM
authors.lastname: Parizel
authors.forename: M
authors.initials: M
authors.lastname: Voormolen
authors.forename: J W
authors.initials: JW
authors.lastname: Van Goethem
authors.forename: L
authors.initials: L
authors.lastname: van den Hauwe
mesh_terms: D000367:Age Factors; D000792:Angiography / Q000379:methods; D001927:Brain Diseases / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006261:Headache / Q000175:diagnosis*; D051270:Headache Disorders, Primary / Q000175:diagnosis; D051271:Headache Disorders, Secondary / Q000175:diagnosis; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods; D020300:Intracranial Hemorrhages / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009460:Neurologic Examination; D013129:Spinal Puncture; D014057:Tomography, X-Ray Computed / Q000379:methods; D019564:Unnecessary Procedures