2 Division of Clinical Outcome Assessment, Office of Drug Evaluation Science, Office of New Drugs, Center for Drug Evaluation and Research, US FDA, White Oak MD, USA.
3 Boston Scientific, Marlborough MA, USA.
4 Division of Cardiac Electrophysiology, Diagnostics and Monitoring, CDRH, FDA, White Oak MD, USA.
5 Division of Cardiology & Nephrology, CDER, FDA, White Oak MD, USA.