Systolic time intevals: a non-invasive method to determine left ventricular function. Current status, advantages and limitations.
D003327:Coronary Disease / Q000175:diagnosis; D004562:Electrocardiography; D006331:Heart Diseases / Q000175:diagnosis; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D010701:Phonocardiography