Regression of valvular pulmonary stenosis.
D000293:Adolescent; D000328:Adult; D000375:Aging; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D011664:Pulmonary Valve / Q000254:growth & development; D011666:Pulmonary Valve Stenosis / Q000151:congenital / Q000503:physiopathology*