title: Congenital heart abnormalities.
authors.forename: L
authors.initials: L
authors.lastname: Muller
mesh_terms: D006330:Heart Defects, Congenital / Q000145:classification / Q000451:nursing / Q000601:surgery*; D006801:Humans; D007231:Infant, Newborn; D011182:Postoperative Care; D011300:Preoperative Care