title: Low-Gradient Severe Aortic Stenosis With Preserved Ventricular Function: Trust But Verify.
authors.affiliation: Cardiovascular Imaging Institute, Department of Cardiology, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas. Electronic address: wzoghbi@houstonmethodist.org.
authors.forename: William A
authors.initials: WA
authors.lastname: Zoghbi
mesh_terms: D001021:Aortic Valve; D001024:Aortic Valve Stenosis; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation; D006801:Humans
keywords: Doppler echocardiography; aortic stenosis; valvular heart disease