[Aortic regurgitation following closure of ventricular septal defect. Report of two cases with successful surgical treatment in early and late stages].
D000293:Adolescent; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000209:etiology / Q000601:surgery*; D002675:Child, Preschool; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D011183:Postoperative Complications; D013997:Time Factors