Angel Ferrer, J [Auricular electric stimulation from the esophagus. Its diagnostic and therapeutic possibilities]. [electronic resource] - Revista espanola de cardiologia - 525-34 p. digital Publication Type: Journal Article ISSN: 0300-8932 Subjects--Topical Terms: AdolescentAdultAgedArrhythmias, Cardiac--therapyChildElectric CountershockElectrodesHeart Diseases--diagnosisHumansMethodsMiddle AgedPacemaker, Artificial