Nakayama, M [Noonan syndrome with atrial septal defect and hypertrophic cardiomyopathy]. [electronic resource] - Kyobu geka. The Japanese journal of thoracic surgery Jul 2009 - 535-7 p. digital Publication Type: Case Reports; English Abstract; Journal Article ISSN: 0021-5252 Subjects--Topical Terms: Cardiomyopathy, Hypertrophic--complicationsChildHeart Septal Defects, Atrial--complicationsHumansMaleNoonan Syndrome--complications