Consequence of ligation of the vertebral artery.
D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D008026:Ligation / Q000009:adverse effects; D008875:Middle Aged; D014711:Vertebral Artery / Q000601:surgery*