Idiopathic, nonobstructive cardiomyopathy in children.
D000293:Adolescent; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D009202:Cardiomyopathies / Q000000981:diagnostic imaging / Q000473:pathology; D002675:Child, Preschool; D004562:Electrocardiography; D004699:Endocardium / Q000473:pathology; D005260:Female; D006331:Heart Diseases / Q000209:etiology; D006333:Heart Failure / Q000150:complications; D006439:Hemodynamics; D006801:Humans; D008297:Male; D009206:Myocardium / Q000473:pathology; D011859:Radiography; D014672:Vectorcardiography