title: Resynchronization or proarrhythmia? A conundrum.
authors.affiliation: Department of Cardiology - Electrophysiology, Royal Brompton and Harefield NHS Foundation Trust, London, UK.
authors.forename: Irina
authors.initials: I
authors.lastname: Suman-Horduna
authors.forename: Nathan
authors.initials: N
authors.lastname: Hillier
authors.forename: Tom
authors.initials: T
authors.lastname: Wong
mesh_terms: D058406:Cardiac Resynchronization Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D017180:Tachycardia, Ventricular / Q000175:diagnosis*
keywords: biventricular pacing; pleomorphic ventricular tachycardia; pro-arrhythmia; ventricular sense response