title: Reproducible termination of ventricular tachycardia by a single extrastimulus within the reentry circuit during the ventricular effective refractory period.
authors.affiliation: Cardiac Unit, Massachusetts General Hospital, Harvard Medical School, Boston 02114.
authors.forename: H
authors.initials: H
authors.lastname: Garan
authors.forename: J N
authors.initials: JN
authors.lastname: Ruskin
mesh_terms: D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography; D004594:Electrophysiology; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D013610:Tachycardia / Q000503:physiopathology* / Q000628:therapy