1. Healthcare Transformation Lab, Corrigan Minehan Heart Center, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
2. Department of Medicine, Stanford University School of Medicine, Stanford, CA
3. American Heart Association, Dallas, TX
4. Aetna Foundation, Aetna, Inc., Hartford, CT
5. University of Connecticut School of Medicine, Farmington, CT
6. Division of Cardiovascular Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA