title: [Visualization of the esophagus during pulmonary vein isolation].
authors.affiliation: Unidad de Arritmias, Servicio de Cardiología, Hospital Puerta de Hierro, Madrid, Spain.
authors.forename: Jorge
authors.initials: J
authors.lastname: Toquero
authors.forename: Ignacio
authors.initials: I
authors.lastname: Fernández-Lozano
authors.forename: Juan M
authors.initials: JM
authors.lastname: Escudier
mesh_terms: D000328:Adult; D004558:Electric Stimulation; D004724:Endoscopy; D004937:Esophageal Fistula / Q000473:pathology*; D004947:Esophagus / Q000473:pathology*; D006801:Humans; D008297:Male; D011667:Pulmonary Veins / Q000473:pathology*