title: Low-gradient, low-ejection fraction aortic stenosis: what we know and what we do not know.
authors.affiliation: Department of Medicine, Baylor College of Medicine, Center for Heart Valve Disease, St. Luke's Episcopal Hospital, Houston, Texas; Veterans Affairs Medical Center, Houston, Texas. Electronic address: blaseanthony.carabello@med.va.gov.
authors.forename: Blase A
authors.initials: BA
authors.lastname: Carabello
mesh_terms: D001024:Aortic Valve Stenosis / Q000628:therapy*; D006328:Cardiac Catheterization; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006439:Hemodynamics; D006801:Humans; D008297:Male