title: Twin valve: a new approach to single ventricle.
mesh_terms: D006330:Heart Defects, Congenital / Q000601:surgery*; D006343:Heart Septal Defects / Q000601:surgery; D006350:Heart Valve Prosthesis / Q000295:instrumentation*; D006351:Heart Valves / Q000002:abnormalities* / Q000637:transplantation; D006352:Heart Ventricles / Q000002:abnormalities*; D006801:Humans; D014184:Transplantation, Homologous