title: MRA or CTA, that's the question.
authors.forename: Lisa K
authors.initials: LK
authors.lastname: Hinckley
authors.forename: Rod
authors.initials: R
authors.lastname: Foroozan
mesh_terms: D002533:Cerebral Angiography / Q000379:methods*; D003937:Diagnosis, Differential; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis*; D018810:Magnetic Resonance Angiography; D015203:Reproducibility of Results; D014057:Tomography, X-Ray Computed