title: How to measure severity of mitral regurgitation: valvular heart disease.
authors.affiliation: Baylor Heart and Vascular Institute, 621 North Hall Street, Suite H030, Dallas, TX 75226, USA. paulgr@baylorhealth.edu
authors.forename: Paul A
authors.initials: PA
authors.lastname: Grayburn
mesh_terms: D018618:Echocardiography, Doppler, Color / Q000379:methods; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008943:Mitral Valve / Q000033:anatomy & histology; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging* / Q000503:physiopathology; D017410:Practice Guidelines as Topic; D012720:Severity of Illness Index; D013318:Stroke Volume / Q000502:physiology