title: False passage in the interventricular septum.
authors.forename: L K
authors.initials: LK
authors.lastname: Lacquet
authors.forename: H J
authors.initials: HJ
authors.lastname: van de Wal
authors.forename: O
authors.initials: O
authors.lastname: Daniëls
mesh_terms: D006322:Heart Aneurysm / Q000209:etiology*; D006346:Heart Septum; D006801:Humans; D007231:Infant, Newborn; D011183:Postoperative Complications