title: Brain computed tomography angiographic scans as the sole diagnostic examination for excluding aneurysms in patients with perimesencephalic subarachnoid hemorrhage.
authors.forename: Raymond
authors.initials: R
authors.lastname: Turner
authors.forename: Nancy
authors.initials: N
authors.lastname: Obuchowski
authors.forename: Vivek
authors.initials: V
authors.lastname: Gonugunta
authors.forename: Michael
authors.initials: M
authors.lastname: Kelly
authors.forename: Henry H
authors.initials: HH
authors.lastname: Woo
authors.forename: David
authors.initials: D
authors.lastname: Fiorella
mesh_terms: D015901:Angiography, Digital Subtraction / Q000379:methods; D001921:Brain / Q000000981:diagnostic imaging*; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging*; D013345:Subarachnoid Hemorrhage / Q000150:complications*; D014057:Tomography, X-Ray Computed