[Intracranial arteriovenous aneurysms of the vertebrobasilar system. (Preliminary note)].
D001164:Arteriovenous Fistula; D001488:Basilar Artery; D005402:Fistula; D006801:Humans; D002532:Intracranial Aneurysm; D014711:Vertebral Artery
BASILAR ARTERY; CEREBRAL ANEURYSM; FISTULA, ARTERIOVENOUS; VERTEBRAL ARTERY