title: The changing spectrum of porcine bioprosthetic valve failure.
authors.forename: Tomaso
authors.initials: T
authors.lastname: Bottio
authors.forename: Gaetano
authors.initials: G
authors.lastname: Thiene
mesh_terms: D000368:Aged; D000818:Animals; D001705:Bioprosthesis; D019544:Equipment Failure Analysis; D006349:Heart Valve Diseases / Q000473:pathology / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D011475:Prosthesis Failure; D013552:Swine