Schwingshackl, A [Problems of praeoperative diagnosis in newborn and infants with congenital heart diseases (author's transl)]. [electronic resource] - Padiatrie und Padologie 1973 - 336-42 p. digital Publication Type: Journal Article ISSN: 0030-9338 Subjects--Topical Terms: Angiocardiography--adverse effectsCardiac Catheterization--adverse effectsFemaleHeart Defects, Congenital--diagnosisHumansInfantInfant, NewbornMaleMethods