Editorial: Which prosthetic valve?
D000818:Animals; D001021:Aortic Valve / Q000637:transplantation; D005069:Evaluation Studies as Topic; D006350:Heart Valve Prosthesis / Q000379:methods; D006801:Humans; D008943:Mitral Valve / Q000601:surgery* / Q000637:transplantation; D011183:Postoperative Complications / Q000401:mortality; D011788:Quality of Life; D013552:Swine; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous