title: Pulmonary artery upstroke time in pulmonary stenosis.
mesh_terms: D001794:Blood Pressure; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D007223:Infant; D011651:Pulmonary Artery; D011660:Pulmonary Heart Disease; D011666:Pulmonary Valve Stenosis