CONTRIBUTION OF ATRIAL SYSTOLE TO THE CARDIAC FUNCTION AT A FIXED AND AT A VARIABLE VENTRICULAR RATE.
D001794:Blood Pressure; D002302:Cardiac Output; D004562:Electrocardiography; D006321:Heart; D006327:Heart Block; D006334:Heart Function Tests; D006339:Heart Rate; D006801:Humans; D013599:Systole
BLOOD PRESSURE; CARDIAC OUTPUT; ELECTROCARDIOGRAPHY; HEART; HEART BLOCK; HEART FUNCTION TESTS; HEART RATE