title: Aortic-valve stenosis--from patients at risk to severe valve obstruction.
authors.affiliation: From the Division of Cardiology, Department of Medicine, University of Washington School of Medicine, Seattle (C.M.O.); and the Department of Cardiology, John Radcliffe Hospital, Oxford, United Kingdom (B.P.).
authors.forename: Catherine M
authors.initials: CM
authors.lastname: Otto
authors.forename: Bernard
authors.initials: B
authors.lastname: Prendergast
mesh_terms: D001024:Aortic Valve Stenosis / Q000145:classification / Q000503:physiopathology / Q000601:surgery; D018450:Disease Progression; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D012307:Risk Factors; D016277:Ventricular Function, Left