title: Inconsistency in hemodynamic characterization of severe aortic stenosis.
authors.affiliation: Department III of Internal Medicine, Heart Centre of the University of Cologne, Cologne, Germany. Electronic address: richynies@googlemail.com.
authors.forename: Richard
authors.initials: R
authors.lastname: Nies
authors.affiliation: Department III of Internal Medicine, Heart Centre of the University of Cologne, Cologne, Germany. Electronic address: roman.pfister@uk-koeln.de.
authors.forename: Roman
authors.initials: R
authors.lastname: Pfister
authors.affiliation: Institute of Medical Statistics, Informatics and Epidemiology, University of Cologne, Cologne, Germany. Electronic address: kathrin.kuhr@uk-koeln.de.
authors.forename: Kathrin
authors.initials: K
authors.lastname: Kuhr
authors.affiliation: Department III of Internal Medicine, Heart Centre of the University of Cologne, Cologne, Germany. Electronic address: guido.michels@uk-koeln.de.
authors.forename: Guido
authors.initials: G
authors.lastname: Michels
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001024:Aortic Valve Stenosis / Q000145:classification* / Q000175:diagnosis*; D004452:Echocardiography / Q000592:standards; D005260:Female; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012720:Severity of Illness Index
keywords: Cardiac catheterization; Echocardiography; Low-flow low-gradient aortic stenosis; Severe aortic stenosis