title: Stentless aortic valve xenografts--a real advance?
authors.forename: J
authors.initials: J
authors.lastname: Parker
mesh_terms: D001021:Aortic Valve; D001705:Bioprosthesis; D006350:Heart Valve Prosthesis; D006801:Humans; D011474:Prosthesis Design; D011475:Prosthesis Failure; D015607:Stents