Intermittent interatrial dissociation in the left atrial rhythm demonstrated through intracavitary and esophageal recordings.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D004562:Electrocardiography / Q000379:methods; D004947:Esophagus; D006325:Heart Atria; D006339:Heart Rate; D006801:Humans; D008297:Male