Study of atrioventricular conduction in man using electrode catheter recordings of His bundle activity.
D016275:Atrial Function; D001285:Atropine / Q000494:pharmacology; D004562:Electrocardiography; D004566:Electrodes; D006329:Heart Conduction System / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology; D008722:Methods; D010042:Ouabain / Q000494:pharmacology; D010138:Pacemaker, Artificial; D014261:Tricuspid Valve; D016276:Ventricular Function
D010042:Ouabain; D001285:Atropine; D007545:Isoproterenol