Exercise hemodynamics of pulmonary valvular stenosis. Study of 64 children.
D000367:Age Factors; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D009202:Cardiomyopathies; D002648:Child; D002675:Child, Preschool; D004719:Endomyocardial Fibrosis; D005215:Fasting; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D010101:Oxygen Consumption; D005082:Physical Exertion; D011187:Posture; D011666:Pulmonary Valve Stenosis / Q000503:physiopathology*