title: Hypertrophic obstructive cardiomyopathy as a cause of sudden death in a 15-year-old boy.
mesh_terms: D000293:Adolescent; D006332:Cardiomegaly / Q000473:pathology*; D009202:Cardiomyopathies / Q000473:pathology*; D003645:Death, Sudden; D004719:Endomyocardial Fibrosis / Q000473:pathology; D006801:Humans; D008297:Male; D009206:Myocardium / Q000473:pathology; D005082:Physical Exertion; D013575:Syncope