title: Collateralization of vertebral arteries.
authors.affiliation: Department of Neurology, Hôpital Bellevue, Saint-Etienne 42055 Cedex, France. pierre.garnier@chu-st-etienne.fr
authors.forename: P
authors.initials: P
authors.lastname: Garnier
authors.forename: A C
authors.initials: AC
authors.lastname: Januel
authors.forename: S
authors.initials: S
authors.lastname: Demasles
authors.forename: D
authors.initials: D
authors.lastname: Michel
mesh_terms: D002533:Cerebral Angiography; D003097:Collateral Circulation; D006801:Humans; D002546:Ischemic Attack, Transient / Q000150:complications / Q000000981:diagnostic imaging*; D018810:Magnetic Resonance Angiography; D008297:Male; D008875:Middle Aged; D014711:Vertebral Artery / Q000000981:diagnostic imaging*; D014715:Vertebrobasilar Insufficiency / Q000150:complications / Q000000981:diagnostic imaging*