RT Journal Article SR Electronic T1 Percutaneous Retrograde Carotid Arteriography: A New Technic JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 215 OP 218 VO 27 IS 4 A1 Collis, John S. A1 Gardner, W. James YR 1960 UL http://www.ccjm.org/content/27/4/215.abstract AB