title: Neuro-ophthalmologic signs of extracranial cerebrovascular insufficiency.
mesh_terms: D000792:Angiography; D001488:Basilar Artery; D001766:Blindness / Q000209:etiology; D002340:Carotid Artery Diseases / Q000150:complications / Q000175:diagnosis*; D004172:Diplopia / Q000209:etiology; D004617:Embolism / Q000175:diagnosis; D004691:Endarterectomy; D005132:Eye Manifestations; D006212:Hallucinations / Q000209:etiology; D006801:Humans; D002546:Ischemic Attack, Transient / Q000150:complications / Q000175:diagnosis*; D009884:Ophthalmodynamometry; D012171:Retinal Vessels; D014711:Vertebral Artery; D014786:Vision Disorders / Q000209:etiology*