Retrograde disc escape in a Harken mitral valve prosthesis 21 years after implantation.
Otero-Coto
E
E
Silla
A
A
Casillas
J A
JA
D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve; D011475:Prosthesis Failure; D012086:Reoperation; D013997:Time Factors