title: An unusual cause of intermittent broad QRS complexes.
authors.affiliation: Department of Cardiology, Imeldaziekenhuis, Bonheiden, Belgium.
authors.forename: Philippe
authors.initials: P
authors.lastname: Debruyne
authors.forename: Tom
authors.initials: T
authors.lastname: Rossenbacker
authors.forename: Hein J J
authors.initials: HJ
authors.lastname: Wellens
mesh_terms: D058606:Accessory Atrioventricular Bundle / Q000503:physiopathology* / Q000601:surgery*; D017115:Catheter Ablation / Q000379:methods*; D004562:Electrocardiography; D022062:Electrophysiologic Techniques, Cardiac; D005080:Exercise Test; D006329:Heart Conduction System / Q000503:physiopathology* / Q000601:surgery*; D006801:Humans; D008297:Male; D055815:Young Adult
keywords: Wolff–Parkinson–White syndrome; ablation; accessory pathway; idseptal accessory pathway