title: Echocardiography in Clinical Trials for TAVR: Getting to the Core of the Matter.
authors.affiliation: Duke Clinical Research Institute and Duke University Medical Center, Durham, North Carolina. Electronic address: pamela.douglas@duke.edu.
authors.forename: Pamela S
authors.initials: PS
authors.lastname: Douglas
authors.affiliation: Columbia University Medical Center/New York Presbyterian Hospital, New York, New York.
authors.forename: Rebecca T
authors.initials: RT
authors.lastname: Hahn
mesh_terms: D001021:Aortic Valve / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery*; D006328:Cardiac Catheterization; D004452:Echocardiography; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D065467:Transcatheter Aortic Valve Replacement; D016896:Treatment Outcome
keywords: core laboratory; echocardiography; self-expanding transcatheter aortic valve replacement