title: Letter regarding article by Diwan et al, "Doppler estimation of left ventricular filling pressures in patients with mitral valve disease".
authors.forename: Jin-Oh
authors.initials: JO
authors.lastname: Choi
authors.forename: Sang-Chol
authors.initials: SC
authors.lastname: Lee
authors.forename: Seung Woo
authors.initials: SW
authors.lastname: Park
mesh_terms: D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology*; D008946:Mitral Valve Stenosis / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology*; D015203:Reproducibility of Results; D018608:Ultrasonography, Doppler; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging*; D017725:Ventricular Pressure