[Eleven-year followup of the two patients with semilunar aortic valve homograft in the mitral position--evaluation of late results by echocardiography and cardiac catheterization (author's transl)].
D000328:Adult; D001021:Aortic Valve; D001705:Bioprosthesis; D006328:Cardiac Catheterization; D004452:Echocardiography; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*