Fenestration of the vertebral artery: report of 2 cases demonstrated by angiography.
D000328:Adult; D001763:Blepharoptosis / Q000150:complications; D002533:Cerebral Angiography; D000013:Congenital Abnormalities / Q000150:complications / Q000000981:diagnostic imaging; D004827:Epilepsy / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014711:Vertebral Artery / Q000002:abnormalities*