title: A useful marker during ablation.
authors.forename: D F
authors.initials: DF
authors.lastname: Ortega
authors.forename: A
authors.initials: A
authors.lastname: Giniger
authors.forename: R
authors.initials: R
authors.lastname: Laiño
authors.forename: L
authors.initials: L
authors.lastname: Barja
authors.forename: G
authors.initials: G
authors.lastname: Albina
mesh_terms: D001283:Atrioventricular Node / Q000503:physiopathology; D002304:Cardiac Pacing, Artificial; D017115:Catheter Ablation / Q000009:adverse effects; D006327:Heart Block / Q000209:etiology; D006801:Humans; D008297:Male; D013610:Tachycardia / Q000209:etiology; D014927:Wolff-Parkinson-White Syndrome / Q000601:surgery*