title: Transfemoral transcatheter valve-in-valve-in-valve replacement.
authors.affiliation: Division of Cardiovascular Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
authors.forename: Stephane
authors.initials: S
authors.lastname: Leung Wai Sang
authors.affiliation: Division of Cardiovascular Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
authors.forename: Jay
authors.initials: J
authors.lastname: Giri
authors.affiliation: Division of Cardiovascular Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa. Electronic address: prashant.vallabhajosyula@uphs.upenn.edu.
authors.forename: Prashanth
authors.initials: P
authors.lastname: Vallabhajosyula
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D001027:Aortography; D001705:Bioprosthesis; D006328:Cardiac Catheterization / Q000295:instrumentation* / Q000379:methods; D002406:Catheterization, Peripheral; D005263:Femoral Artery / Q000000981:diagnostic imaging; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged; D011475:Prosthesis Failure; D011677:Punctures; D015641:Radiography, Interventional; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome