title: Narrow QRS tachycardia in a patient with spongiform cardiopathy and preexcitation: what is the mechanism?
authors.affiliation: Arrhythmia Unit, Cardiology Department, Hospital Ramón y Cajal, Madrid, Spain.
authors.forename: Roberto
authors.initials: R
authors.lastname: Matía
authors.forename: Antonio
authors.initials: A
authors.lastname: Hernández-Madrid
authors.forename: Inmaculada
authors.initials: I
authors.lastname: Sánchez
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Lumia
authors.forename: Eduardo
authors.initials: E
authors.lastname: Franco
authors.forename: José Luis
authors.initials: JL
authors.lastname: Zamorano
authors.forename: Javier
authors.initials: J
authors.lastname: Moreno
mesh_terms: D009202:Cardiomyopathies / Q000150:complications* / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods*; D006801:Humans; D008297:Male; D011226:Pre-Excitation Syndromes / Q000150:complications* / Q000175:diagnosis*; D055815:Young Adult
keywords: AV node reentry; WPW syndrome; catheter ablation; spongiform cardiomyopathy