title: Does delayed loss of preexcitation after unsuccessful radiofrequency catheter ablation of accessory pathways result in permanent cure?
authors.affiliation: Department of Medicine, University of Western Ontario, London, Canada.
authors.forename: J W
authors.initials: JW
authors.lastname: Leitch
authors.forename: G J
authors.initials: GJ
authors.lastname: Klein
authors.forename: R
authors.initials: R
authors.lastname: Yee
authors.forename: R A
authors.initials: RA
authors.lastname: Leather
authors.forename: Y H
authors.initials: YH
authors.lastname: Kim
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D002304:Cardiac Pacing, Artificial; D004564:Electrocoagulation; D006329:Heart Conduction System / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D011226:Pre-Excitation Syndromes / Q000503:physiopathology / Q000601:surgery*; D013997:Time Factors