Krovetz, L J Serious and fatal complications of catheterization and angiocardiography in infants and children. [electronic resource] - American heart journal Jul 1968 - 39-47 p. digital Publication Type: Journal Article ISSN: 0002-8703 Standard No.: 10.1016/0002-8703(68)90293-7 doi Subjects--Topical Terms: Angiocardiography--adverse effectsCardiac Catheterization--adverse effectsHeart Defects, Congenital--diagnosisMortality