title: Headache and a normal angiogram.
authors.affiliation: Neurology Section, Jersey City Medical Center.
authors.forename: R
authors.initials: R
authors.lastname: Villongco
authors.forename: N
authors.initials: N
authors.lastname: Javeed
authors.forename: S
authors.initials: S
authors.lastname: Jayaram
authors.forename: J
authors.initials: J
authors.lastname: Cholankeril
mesh_terms: D002533:Cerebral Angiography; D005260:Female; D006261:Headache / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000150:complications / Q000000981:diagnostic imaging*