title: Response to: "Measurement of cardiac time intervals by Doppler tissue M-mode imaging of the anterior mitral leaflet".
authors.forename: Jens-Uwe
authors.initials: JU
authors.lastname: Voigt
mesh_terms: D000368:Aged; D015150:Echocardiography, Doppler / Q000379:methods*; D005260:Female; D006339:Heart Rate; D006801:Humans; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D008875:Middle Aged; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D009200:Myocardial Contraction; D015588:Observer Variation; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D013318:Stroke Volume; D013997:Time Factors; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging*