title: [Measurements of systolic time intervals--a noninvasive method for the examination of left ventricular function].
mesh_terms: D003327:Coronary Disease / Q000503:physiopathology*; D004562:Electrocardiography; D006334:Heart Function Tests / Q000379:methods*; D006339:Heart Rate; D006349:Heart Valve Diseases / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D013997:Time Factors
vernacular_title: Måling av systoliske tidsintervaller - en ublodig metode til å undersøke venstre ventrikels funksjon