Cardiac pacing from the esophagus.
D000818:Animals; D001919:Bradycardia / Q000628:therapy*; D004285:Dogs; D004562:Electrocardiography; D004566:Electrodes; D004947:Esophagus; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D008722:Methods; D009119:Muscle Contraction; D010138:Pacemaker, Artificial; D010146:Pain; D011674:Pulse; D013997:Time Factors