title: Implantable cardioverter-defibrillator detection of repolarization alternans: uncovering a marker of electrical instability.
authors.forename: David J
authors.initials: DJ
authors.lastname: Christini
authors.forename: Bruce B
authors.initials: BB
authors.lastname: Lerman
mesh_terms: D017147:Defibrillators, Implantable; D015716:Electrocardiography, Ambulatory; D005500:Follow-Up Studies; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D015203:Reproducibility of Results; D017180:Tachycardia, Ventricular / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy