1. Ciccarone Center for the Prevention of Heart Disease Johns Hopkins School of Medicine Baltimore MD
2. Department of Epidemiology Johns Hopkins Bloomberg School of Public Health Baltimore MD
3. Division of Cardiology Duke University School of Medicine Durham NC
4. Division of Public Health Sciences Wake Forest School of Medicine Winston‐Salem NC
5. Division of General Internal Medicine Johns Hopkins School of Medicine Baltimore MD
6. Department of Epidemiology University of Washington Seattle WA