title: Surgical considerations in the treatment of vertebrobasilar arterial insufficiency.
mesh_terms: D000328:Adult; D000368:Aged; D001488:Basilar Artery; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D005260:Female; D006801:Humans; D002546:Ischemic Attack, Transient / Q000000981:diagnostic imaging / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008297:Male; D008722:Methods; D008875:Middle Aged; D014711:Vertebral Artery