Long-term evaluation of aortic valvuloplasty for aortic insufficiency and ventricular septal defect.
D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D001027:Aortography; D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D007223:Infant; D008722:Methods