TY - GEN AU - Bekeredjian,Raffi AU - Chorianopoulos,Emmanuel AU - Katus,Hugo A TI - Successful transfemoral antegrade valve-in-valve implantation of a SAPIEN XT valve into a degenerated mitral valve prosthesis SN - 1557-2501 PY - 2012///0911 KW - Aged, 80 and over KW - Catheterization KW - methods KW - Female KW - Femoral Vein KW - Heart Valve Prosthesis KW - Heart Valve Prosthesis Implantation KW - Humans KW - Mitral Valve KW - Mitral Valve Insufficiency KW - therapy KW - Treatment Outcome N1 - Publication Type: Case Reports; Journal Article ER -