[1] Medical College of Georgia,Department of Medicine
[2] Charlie Norwood VA Medical Center,Subspecialty Service
[3] University of Washington,Department of Biostatistics
[4] Veterans Affairs Health Care System,Geriatric Research Education and Clinical Center, and Center for Chronic Disease Outcomes Research
[5] University of Minnesota,Department of Medicine, and Division of Epidemiology and Community Health
[6] University of California,Division of General Medicine, Department of Internal Medicine
[7] Davis,Department of Epidemiology, Graduate School of Public Health
[8] University of Pittsburgh,Divisions of Endocrinology, Clinical Nutrition and Vascular Medicine, Department of Internal Medicine
[9] University of California,Division of Endocrinology, Kaiser Permanente of Georgia and the Division of Endocrinology
[10] Davis,Division of Renal Diseases and Hypertension
[11] Emory University School of Medicine,undefined
[12] University of Colorado Anschutz Medical Center,undefined