Peters AE, Wu A, Chiswell K, Hofmann P, Nkulikiyinka R, Dinh W, Piccini JP, Mentz RJ, Fudim M. Continuous Monitoring of Heart Rate Variability and Clinical Outcomes in Patients with Implantable Cardioverter Defibrillators. Curr Probl Cardiol. 2023 Mar; 48(3):101520.