title: Dimpled appearance of a posterior communicating artery saccule: an angiographic indicator of arterial infundibula.
authors.affiliation: Department of Radiology, Mayo Clinic, Mayo Building E2, 200 1st St. SW, Rochester, MN 55905, USA.
authors.forename: Timothy J
authors.initials: TJ
authors.lastname: Kaufmann
authors.forename: Nasser
authors.initials: N
authors.lastname: Razack
authors.forename: Harry J
authors.initials: HJ
authors.lastname: Cloft
authors.forename: David F
authors.initials: DF
authors.lastname: Kallmes
mesh_terms: D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000473:pathology*; D003287:Contrast Media; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media