Tissue valve replacement: the choices, the results.
D000818:Animals; D001021:Aortic Valve / Q000601:surgery*; D004388:Dura Mater / Q000637:transplantation*; D005205:Fascia / Q000637:transplantation*; D005206:Fascia Lata / Q000637:transplantation*; D005500:Follow-Up Studies; D006085:Graft Survival; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D008722:Methods; D008943:Mitral Valve / Q000601:surgery*; D009926:Organ Preservation; D010496:Pericardium / Q000637:transplantation*; D011183:Postoperative Complications; D013552:Swine; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous