The effect of paired atrial pacing on left atrial and ventricular performance in the dog.
D000818:Animals; D016275:Atrial Function; D001794:Blood Pressure; D002302:Cardiac Output; D004285:Dogs; D004562:Electrocardiography; D006325:Heart Atria / Q000187:drug effects; D006352:Heart Ventricles / Q000187:drug effects; D010138:Pacemaker, Artificial; D011433:Propranolol / Q000494:pharmacology; D013562:Sympathectomy; D013900:Thoracic Nerves; D014628:Vagotomy; D016276:Ventricular Function
D011433:Propranolol