[Organic circulatory insufficiency of the vertebro-basilar system].
D001488:Basilar Artery; D002543:Cerebral Hemorrhage; D002537:Intracranial Arteriosclerosis; D020766:Intracranial Embolism; D002542:Intracranial Embolism and Thrombosis; D013927:Thrombosis; D014711:Vertebral Artery
BASILAR ARTERY; CEREBRAL ARTERIOSCLEROSIS; CEREBRAL EMBOLISM AND THROMBOSIS; CEREBRAL HEMORRHAGE; VERTEBRAL ARTERY