We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe 37-Year Durability of a Björk-Shiley Delrin-Disc Aortic Valve Prosthesis.AuthorsSansone, Fabrizio; Zingarelli, Edoardo; Dato, Guglielmo Mario Actis; Punta, Giuseppe; Flocco, Roberto; Ponte, Stefano del; Casabona, RiccardoPublicationTexas Heart Institute Journal, 2012, Vol 39, Issue 2, p284ISSN1526-6702Publication typeAcademic Journal