The use of valve homografts in cardiac surgery.
D006348:Cardiac Surgical Procedures; D006349:Heart Valve Diseases / Q000601:surgery*; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D008943:Mitral Valve / Q000637:transplantation*; D011664:Pulmonary Valve / Q000637:transplantation*; D012189:Retrospective Studies; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous