Vertebro-basilar zonoangiography.
D001488:Basilar Artery / Q000000981:diagnostic imaging; D002533:Cerebral Angiography / Q000379:methods*; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging; D008579:Meningioma / Q000000981:diagnostic imaging; D009778:Occipital Lobe / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray / Q000379:methods*; D014711:Vertebral Artery / Q000000981:diagnostic imaging