A nonnarrowing technique for implantation of the Duran flexible ring.
Bernal
J M
JM
Department of Cardiovascular Surgery, Hospital Universitario Valdecilla, Santander, Spain.
Revuelta
J M
JM
D004867:Equipment Design; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D019736:Prostheses and Implants; D013536:Suture Techniques