Clipping of vertebro-basilar aneurysms by the transoral transclival approach.
D000328:Adult; D001488:Basilar Artery / Q000601:surgery*; D002533:Cerebral Angiography; D002968:Clavicle; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008722:Methods; D008875:Middle Aged; D009055:Mouth; D014711:Vertebral Artery / Q000601:surgery*