The hemodynamic effect of slowing the heart rate by paired or coupled stimulation of the atria.
D000328:Adult; D000368:Aged; D001146:Arrhythmia, Sinus; D001794:Blood Pressure; D002302:Cardiac Output; D004562:Electrocardiography; D006325:Heart Atria; D006331:Heart Diseases / Q000503:physiopathology*; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D010138:Pacemaker, Artificial