title: Blind pulmonary valvulotomy for isolated pulmonary valve stenosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D011666:Pulmonary Valve Stenosis / Q000000981:diagnostic imaging / Q000601:surgery*; D011859:Radiography; D013525:Surgical Instruments