title: Wide-complex tachycardia with an abrupt change in cycle length: what is the mechanism?
authors.affiliation: Division of Cardiology, Department of Medicine, Cornell University Medical College, 525 East 68th Street, New York, NY 10021, USA.
authors.forename: Amit
authors.initials: A
authors.lastname: Guttigoli
authors.forename: Suneet
authors.initials: S
authors.lastname: Mittal
authors.forename: Kenneth M
authors.initials: KM
authors.lastname: Stein
authors.forename: Bruce B
authors.initials: BB
authors.lastname: Lerman
mesh_terms: D000328:Adult; D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000002:abnormalities* / Q000294:innervation*; D006329:Heart Conduction System / Q000002:abnormalities; D006801:Humans; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000150:complications; D013617:Tachycardia, Supraventricular / Q000175:diagnosis* / Q000209:etiology*