title: Meta-analysis of the outcome of patients with low gradient severe aortic stenosis and preserved left ventricular ejection fraction.
authors: Division of Cardiology, Department of Medicine, University of Verona, Verona, Italy.
authors: Giulia
authors: G
authors: Vinco
authors: Corinna
authors: C
authors: Bergamini
authors: Michele
authors: M
authors: Pighi
authors: Giorgio
authors: G
authors: Golia
authors: Corrado
authors: C
authors: Vassanelli
authors: Fausto
authors: F
authors: Biancari
mesh_terms: D001024:Aortic Valve Stenosis / Q000175:diagnosis* / Q000401:mortality* / Q000503:physiopathology; D006801:Humans; D012720:Severity of Illness Index; D013318:Stroke Volume / Q000502:physiology*; D015996:Survival Rate / Q000639:trends; D016896:Treatment Outcome; D016277:Ventricular Function, Left / Q000502:physiology*
keywords: Aortic valve replacement; Aortic valve stenosis; Left ventricular ejection fraction; Low gradient