[Long-term results after mitral valve replacement with porcine bioprosthesis].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001705:Bioprosthesis / Q000401:mortality; D002648:Child; D002675:Child, Preschool; D004868:Equipment Failure; D005260:Female; D006350:Heart Valve Prosthesis / Q000401:mortality; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D011183:Postoperative Complications; D013927:Thrombosis / Q000209:etiology