Aortic valve replacement in the presence of a Hufnagel valve prosthesis.
D000328:Adult; D001021:Aortic Valve / Q000601:surgery*; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male