Cardiac pacing with an esophageal electrode.
D000009:Abdominal Muscles / Q000502:physiology; D000818:Animals; D004285:Dogs; D004558:Electric Stimulation; D004566:Electrodes; D004947:Esophagus; D006321:Heart; D007366:Intercostal Muscles / Q000502:physiology; D008722:Methods; D009119:Muscle Contraction; D010138:Pacemaker, Artificial; D013270:Stomach