title: Low flow-low gradient aortic stenosis: the pathologist weighs in.
authors.forename: Gerard P
authors.initials: GP
authors.lastname: Aurigemma
authors.forename: William H
authors.initials: WH
authors.lastname: Gaasch
mesh_terms: D001021:Aortic Valve / Q000473:pathology* / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000473:pathology / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000473:pathology* / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D009929:Organ Size; D011312:Pressure; D013318:Stroke Volume / Q000502:physiology; D013599:Systole / Q000502:physiology