Cortical blindness as a manifestation of basilar artery occlusion.
D000368:Aged; D001488:Basilar Artery; D001766:Blindness / Q000209:etiology*; D002340:Carotid Artery Diseases / Q000150:complications; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000150:complications* / Q000000981:diagnostic imaging; D004569:Electroencephalography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000150:complications; D008297:Male; D008875:Middle Aged; D014793:Visual Cortex / Q000098:blood supply*