Aortic valve replacement with a ball-valve prosthesis. Detailed analysis of early and late results.
D001022:Aortic Valve Insufficiency / Q000601:surgery*; D003327:Coronary Disease / Q000453:epidemiology / Q000401:mortality; D003645:Death, Sudden; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis / Q000009:adverse effects / Q000401:mortality; D006801:Humans; D011183:Postoperative Complications; D013923:Thromboembolism / Q000453:epidemiology / Q000401:mortality