title: On the natural history of severe aortic stenosis.
authors.affiliation: Department of Medicine, Harvard Medical School, Boston, Massachusetts 02115.
authors.forename: E
authors.initials: E
authors.lastname: Braunwald
mesh_terms: D001024:Aortic Valve Stenosis / Q000401:mortality / Q000503:physiopathology* / Q000628:therapy; D003645:Death, Sudden / Q000209:etiology; D004452:Echocardiography; D006439:Hemodynamics; D006801:Humans; D016019:Survival Analysis