1. Chronic Disease Research Group, Hennepin Healthcare Research Institute, Minneapolis, Minnesota, United States
2. Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, United States
3. Section of Atherosclerosis and Vascular Medicine, Baylor College of Medicine, The Center for Cardiovascular Disease Prevention, Methodist DeBakey Heart and Vascular Center, Houston, Texas, United States
4. Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, United States
5. Division of Hematology/Oncology, Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington, Vermont, United States