title: Biological heart valves.
authors: Simon P
authors: SP
authors: Hoerstrup
authors: Benedikt
authors: B
authors: Weber
mesh_terms: D000367:Age Factors; D001705:Bioprosthesis; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D065467:Transcatheter Aortic Valve Replacement