title: THE ELECTROCARDIOGRAM IN PULMONARY VALVE STENOSIS WITH INTACT VENTRICULAR SEPTUM.
mesh_terms: D000293:Adolescent; D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D006332:Cardiomegaly; D002648:Child; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D011666:Pulmonary Valve Stenosis; D054088:Ventricular Septum
keywords: ADOLESCENCE; BLOOD PRESSURE DETERMINATION; CHILD; ELECTROCARDIOGRAPHY; HEART CATHETERIZATION; HEART ENLARGEMENT; INFANT; PULMONARY VALVE STENOSIS