Comparability of Noninvasive Microvolt T-Wave Alternans Versus Invasive Ventricular Programmed Stimulation to Guide Implantable Cardioverter-Defibrillator Implantation in Patients at Risk of Sudden Death⁎⁎Editorials published in the Journal of the American College of Cardiology reflect the views of the authors and do not necessarily represent the views of JACC or the American College of Cardiology.