title: Can Noncontrast Head Computed Tomography Within 6 Hours of Symptom Onset Exclude Aneurysmal Subarachnoid Hemorrhage?
authors.affiliation: Department of Emergency Medicine, University of Arkansas for Medical Sciences, Little Rock, AR.
authors.forename: Theron S
authors.initials: TS
authors.lastname: Williams
authors.affiliation: Department of Emergency Medicine, University of Arkansas for Medical Sciences, Little Rock, AR.
authors.forename: Rawle A
authors.initials: RA
authors.lastname: Seupaul
mesh_terms: D006801:Humans; D059906:Neuroimaging; D013345:Subarachnoid Hemorrhage; D014057:Tomography, X-Ray Computed