title: Wide and narrow QRS complex tachycardia with identical heart rates: what is the mechanism?
authors.affiliation: Department of Cardiology, Hospital of the Hospitaler Brothers of St. John of God, Budapest, Hungary. tomcsanyi.janos@axelero.hu
authors.forename: János
authors.initials: J
authors.lastname: Tomcsányi
authors.forename: Miklós
authors.initials: M
authors.lastname: Somlói
authors.forename: Béla
authors.initials: B
authors.lastname: Bózsik
authors.forename: Miklós
authors.initials: M
authors.lastname: Rohla
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008297:Male; D013610:Tachycardia / Q000503:physiopathology*