title: A lamb in wolff's clothing.
abstract: A symptomatic woman with an electrocardiogram (ECG)-based diagnosis of Wolff-Parkinson-White (WPW) syndrome underwent electrophysiologic studies that revealed a likely fasciculo-ventricular tract.
authors.affiliation: Department of Medicine, Cardiology Division, Arrhythmia Service, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY 10467, USA. jfisher@montefiore.org
authors.forename: John D
authors.initials: JD
authors.lastname: Fisher
authors.forename: Daniel
authors.initials: D
authors.lastname: Katz
authors.forename: Linda
authors.initials: L
authors.lastname: Lewallen
mesh_terms: D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods*; D005189:False Positive Reactions; D005260:Female; D006329:Heart Conduction System / Q000002:abnormalities*; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D017180:Tachycardia, Ventricular / Q000175:diagnosis*; D014927:Wolff-Parkinson-White Syndrome / Q000175:diagnosis*