title: Structural valve failure with every beat regurgitation observed using the Medtronic Advantage aortic valve.
authors.affiliation: Department of Cardiac Surgery, Albertinen-Krankenhaus, Hamburg, Germany. lorenz.hansen@albertinen.de
authors.forename: Lorenz
authors.initials: L
authors.lastname: Hansen
authors.forename: Matthias
authors.initials: M
authors.lastname: Danne
authors.forename: Bettina
authors.initials: B
authors.lastname: Hoffmann
authors.forename: Friedrich-C
authors.initials: FC
authors.lastname: Riess
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000209:etiology*; D020878:Device Removal; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011475:Prosthesis Failure