title: Aortic stenosis in octogenarians and other high-risk groups: what can surgical valve replacement offer?
authors.forename: Manuel J
authors.initials: MJ
authors.lastname: Antunes
mesh_terms: D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000401:mortality*; D006801:Humans; D008297:Male