RT Journal Article SR Electronic T1 Complications of coronary arteriography and left heart catheterization JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 21 OP 23 VO 45 IS 1 A1 Sones, F. Mason YR 1978 UL http://www.ccjm.org/content/45/1/21.abstract AB