title: Assessment of mechanical aortic valve prosthesis by means of Doppler echocardiography: what to measure and why?
authors.forename: Mani A
authors.initials: MA
authors.lastname: Vannan
authors.forename: Kunal
authors.initials: K
authors.lastname: Sarkar
mesh_terms: D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging* / Q000503:physiopathology / Q000601:surgery*; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000502:physiology; D018618:Echocardiography, Doppler, Color; D006350:Heart Valve Prosthesis; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D012044:Regression Analysis; D013318:Stroke Volume / Q000502:physiology; D013599:Systole / Q000502:physiology