title: Response to Suri and Schaff.
authors.forename: Tsuyoshi
authors.initials: T
authors.lastname: Kaneko
authors.forename: Lawrence H
authors.initials: LH
authors.lastname: Cohn
authors.forename: Sary F
authors.initials: SF
authors.lastname: Aranki
mesh_terms: D000818:Animals; D001024:Aortic Valve Stenosis / Q000401:mortality* / Q000601:surgery*; D001705:Bioprosthesis / Q000706:statistics & numerical data*; D006350:Heart Valve Prosthesis / Q000706:statistics & numerical data*; D019918:Heart Valve Prosthesis Implantation / Q000401:mortality*; D006801:Humans; D008297:Male