1. Division of Cardiology, Department of Medicine, Columbia University Irving Medical Center, New York, New York
2. Adult Cardiac Electrophysiology Section, Division of Cardiovascular Medicine, Department of Internal Medicine, Duke Clinical Research Institute, Durham, North Carolina
3. Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California, Los Angeles
4. Center for the Study of Healthcare Innovation, Implementation and Policy, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California
5. Associate Editor, JAMA Network Open