1. Division of Cardiology, Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Disease, Baltimore, Maryland
2. National Institute for Preventive Cardiology and National University of Ireland, Galway Campus, Galway, Ireland
3. Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
4. Cardiovascular Health Research Unit, Departments of Medicine, and Epidemiology, and Health Services, University of Washington, Seattle
5. Kaiser Permanente Washington Health Research Institute, Seattle
6. Division of Cardiology, Johns Hopkins School of Medicine, Baltimore, Maryland
7. Department of Medicine, Harbor UCLA Medical Center, Los Angeles, California
8. Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
9. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland