Balloon pulmonary valvuloplasty for treatment of congenital pulmonary stenosis.
D000800:Angioplasty, Balloon / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011666:Pulmonary Valve Stenosis / Q000151:congenital / Q000628:therapy*