title: Thromboembolic risk and durability of the Hancock bioprosthetic cardiac valve.
mesh_terms: D000206:Actuarial Analysis; D000328:Adult; D001021:Aortic Valve / Q000601:surgery; D001705:Bioprosthesis / Q000009:adverse effects* / Q000592:standards; D006350:Heart Valve Prosthesis / Q000009:adverse effects* / Q000592:standards; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D011474:Prosthesis Design; D012086:Reoperation; D012306:Risk; D013923:Thromboembolism / Q000209:etiology*