title: CON: Proximal isovelocity surface area should not be measured routinely in all patients with mitral regurgitation.
authors: Robert M
authors: RM
authors: Savage
authors: Steven
authors: S
authors: Konstadt
mesh_terms: D001783:Blood Flow Velocity; D018618:Echocardiography, Doppler, Color; D006801:Humans; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging* / Q000503:physiopathology / Q000601:surgery