title: OBSERVATIONS ON RETROGRADE VERTEBRAL ARTERY BLOOD FLOW.
mesh_terms: D000792:Angiography; D001366:Axillary Artery; D001775:Blood Circulation; D016122:Brachiocephalic Trunk; D002340:Carotid Artery Diseases; D002404:Catheterization; D002561:Cerebrovascular Disorders; D005263:Femoral Artery; D006801:Humans; D013348:Subclavian Artery; D013349:Subclavian Steal Syndrome; D014652:Vascular Diseases; D014711:Vertebral Artery
keywords: ANGIOGRAPHY; AXILLARY ARTERY; BLOOD CIRCULATION; CAROTID ARTERY DISEASES; CATHETERIZATION; CEREBROVASCULAR DISORDERS; FEMORAL ARTERY; INNOMINATE ARTERY; SUBCLAVIAN ARTERY; SUBCLAVIAN STEAL SYNDROME; VASCULAR DISEASES; VERTEBRAL ARTERY