1. Department of Public Health, Campbell University College of Pharmacy and Health Sciences , Buies Creek, North Carolina , USA
2. Department of Biostatistics, University of Washington , Seattle, Washington , USA
3. Cardiovascular Nutrition Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University , Boston, Massachusetts , USA
4. Divisions of Nephrology-Hypertension, University of California, San Diego , La Jolla, California , USA
5. Cardiology Section, San Francisco VA Health Care System, and Department of Medicine, Epidemiology and Biostatistics, University of California San Francisco , San Francisco, California , USA
6. Department of Pathology and Biochemistry, University of Vermont College of Medicine , Burlington, Vermont , USA
7. Department of a Biostatistics, University of Washington , Seattle, Washington , USA
8. Departments of Epidemiology and Medicine, University of Pittsburgh , Pittsburgh, Pennsylvania , USA
9. Division of Research, Evaluation and Policy, The New York Academy of Medicine , New York, New York , USA
10. Division of Aging, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School , Boston, Massachusetts , USA
11. Division of General Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School , Boston, Massachusetts , USA