title: Repetition of extrastimulation is very useful for induction of ventricular tachycardia.
authors.forename: B
authors.initials: B
authors.lastname: Belhassen
mesh_terms: D004558:Electric Stimulation; D004562:Electrocardiography; D006801:Humans; D011446:Prospective Studies; D017180:Tachycardia, Ventricular / Q000503:physiopathology*