Anomalous origin of the left vertebral artery and its significance in selective femoro-cerebral catheterisation.
D002404:Catheterization; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D005263:Femoral Artery; D006801:Humans; D014711:Vertebral Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging