1Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA; Department of Medicine, Stanford University School of Medicine, Stanford, California, USA. Electronic address: kpundi@stanford.edu.
2Department of Cardiology, Scripps Clinic, La Jolla, California, USA.
3Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
4Translational Cures, Inc, Washington, DC, USA.
5Novartis, Cambridge, Massachusetts, USA.
6AliveCor Inc., Mountain View, California, USA.
7Biotricity, Inc, San Francisco, California, USA.
8Eli Lilly, Indianapolis, Indiana, USA.
9The Digital Medicine Society, Boston, Massachusetts, USA.
10Division of Pediatric Electrophysiology, Duke University Medical Center, Durham, North Carolina, USA.
11Division of Cardiology, University of California-San Francisco, San Francisco, California, USA.
12Medable, Inc, Palo Alto, California, USA.
13Department of Medicine, Stanford University School of Medicine, Stanford, California, USA.
14Cardiovascular Safety Research Consortium, Durham, North Carolina, USA.