title: Invited commentary.
authors.affiliation: Division of Cardiac Surgery, Massachusetts General Hospital, 55 Fruit St, Cox 652, Boston, MA02114. Electronic address: tsundt@partners.org.
authors.forename: Thoralf
authors.initials: T
authors.lastname: Sundt
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000453:epidemiology*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male
keywords: 35