Abstracts of the Association for European Paediatric Cardiology XXXIX Annual Meeting. Munich, Germany, 19-22 May 2004.
D000293:Adolescent; D002309:Cardiology; D002318:Cardiovascular Diseases; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn