RT Journal Article SR Electronic T1 Digital subtraction angiography in congenital heart disease in pediatric patients JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 159 OP 171 VO 49 IS 4 A1 Moodie, Douglas S. A1 Buonocore, Edward A1 Yiannikas, John A1 Gill, Carl C. A1 Pavlicek, William A. YR 1982 UL http://www.ccjm.org/content/49/4/159.abstract AB