Rahul Bhardwaj1, Vivek Y Reddy2. 1. Icahn School of Medicine at Mount Sinai, New York, United States. 2. Cardiac Arrhythmia Service, The Mount Sinai Hospital, New York, United States; Helmsley Center for Electrophysiology, The Leona M. and Harry B. Helmsley Charitable Trust, The Mount Sinai Hospital, New York, United States. Electronic address: vivek.reddy@mountsinai.org.