title: [Echocardiography versus angiocardiography of congenital heart defects].
authors.forename: J
authors.initials: J
authors.lastname: Ksiazyk
authors.forename: J
authors.initials: J
authors.lastname: Szymkiewicz-Dangel
authors.forename: K
authors.initials: K
authors.lastname: Bieganowska
mesh_terms: D000790:Angiocardiography; D002648:Child; D004452:Echocardiography; D005188:False Negative Reactions; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans
vernacular_title: Echokardiografia versus angiokardiografia w wadach wrodzonych serca.