title: Response to letter regarding article, "Flow-gradient patterns in severe aortic stenosis with preserved ejection fraction: clinical characteristics and predictors of survival".
authors: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors: Mackram F
authors: MF
authors: Eleid
authors: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors: Paul
authors: P
authors: Sorajja
authors: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors: Hector I
authors: HI
authors: Michelena
authors: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors: Joseph F
authors: JF
authors: Malouf
authors: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors: Chrisopher G
authors: CG
authors: Scott
authors: Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors: Patricia A
authors: PA
authors: Pellikka
mesh_terms: D001024:Aortic Valve Stenosis / Q000401:mortality* / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D012720:Severity of Illness Index; D013318:Stroke Volume / Q000502:physiology*