| Affiliation: | 1. Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN;2. Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD;3. Division of General Internal Medicine, Department of Medicine, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, MD;4. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD;5. Laboratory Medicine & Pathology, University of Minnesota, Minneapolis, MN |
