title: Transcatheter valve implantation in a stenosed quadricuspid aortic valve.
authors.affiliation: Cardiology & Cardiac Surgery Department, Niguarda Ca' Granda Hospital, Milan, Italy giuseppe.bruschi@fastwebnet.it.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Bruschi
authors.affiliation: Cardiology & Cardiac Surgery Department, Niguarda Ca' Granda Hospital, Milan, Italy.
authors.forename: Federico
authors.initials: F
authors.lastname: De Marco
authors.affiliation: Cardiology & Cardiac Surgery Department, Niguarda Ca' Granda Hospital, Milan, Italy.
authors.forename: Silvio
authors.initials: S
authors.lastname: Klugmann
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy*; D006328:Cardiac Catheterization / Q000295:instrumentation / Q000379:methods*; D006330:Heart Defects, Congenital / Q000150:complications* / Q000000981:diagnostic imaging; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008297:Male; D012720:Severity of Illness Index; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome