[The experience of the atrio-ventricular valve replacement with the Ionescu-Shiley bovine pericardial xenograft valve (ISPX)-comparison with the prosthetic valve functions of the Björk-Shiley and the SJM cardiac valve].
D001705:Bioprosthesis / Q000401:mortality; D006350:Heart Valve Prosthesis / Q000401:mortality; D006439:Hemodynamics; D006801:Humans