title: Severe aortic stenosis in the sick octogenarian. A clear indicator for balloon valvuloplasty as the initial procedure.
authors.affiliation: Cardiology Division, University of California San Francisco.
authors.forename: M D
authors.initials: MD
authors.lastname: Cheitlin
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001024:Aortic Valve Stenosis / Q000401:mortality / Q000628:therapy*; D002404:Catheterization; D006801:Humans