Insufficiency of the vertebralbasilar arterial system. A clinical contribution to symptomatology.
D001488:Basilar Artery; D001921:Brain / Q000098:blood supply*; D002319:Cardiovascular System; D004194:Disease; D006801:Humans; D016491:Peripheral Vascular Diseases; D014652:Vascular Diseases; D014711:Vertebral Artery
BASILAR ARTERY/diseases; BRAIN/blood supply; VERTEBRAL ARTERY/diseases