title: A complex arrhythmia defined by an esophageal lead.
authors.affiliation: Department of Cardiology and Cardiovascular Surgery, University of Rome La Sapienza, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Mangieri
authors.forename: C
authors.initials: C
authors.lastname: Greco
authors.forename: F
authors.initials: F
authors.lastname: Barillà
authors.forename: G
authors.initials: G
authors.lastname: Critelli
mesh_terms: D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography / Q000379:methods*; D004566:Electrodes; D004947:Esophagus; D006801:Humans; D008297:Male; D008875:Middle Aged; D013612:Tachycardia, Ectopic Atrial / Q000175:diagnosis*