[Anomalous origin of left vertebral artery (author's transl)].
D000368:Aged; D001013:Aorta, Thoracic / Q000002:abnormalities; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014711:Vertebral Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging