1. Cardiovascular Division, School of Medicine, University of Minnesota, Minneapolis (D.A.D.)
2. Department of Biostatistics, School of Public Health, University of Washington, Seattle (S.R.H.)
3. Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA (A.A.).
4. Laboratory Medicine, School of Medicine, University of Minnesota, Minneapolis (M.D.G.)
5. Nephrology Division, University of California, San Diego School of Medicine (J.H.I.).
6. Cardiovascular Division of Cardiology, Department of Medicine and Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY (J.R.K.).
7. Department of Pathology and Laboratory Medicine, and Biochemistry, University of Vermont College of Medicine, Colchester (R.P.T.).
8. Department of Statistics, School of Public Health, University of Washington, Seattle (R.K.)
9. School of Public Health, University of Minnesota, Minneapolis (D.R.J.)