Origin of the right vertebral artery from the left side of the aortic arch proximal to the origin of the left subclavian artery.
Wasserman
B A
BA
University of Rochester, School of Medicine and Dentistry, NY 14642.
Mikulis
D J
DJ
Manzione
J V
JV
D000368:Aged; D001013:Aorta, Thoracic; D000013:Congenital Abnormalities / Q000453:epidemiology; D006801:Humans; D008297:Male; D013348:Subclavian Artery; D014711:Vertebral Artery / Q000002:abnormalities*