| Affiliation: | 1. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, , Baltimore, MD, USA;2. Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, , Minneapolis, MN, USA;3. Department of Neurology, Johns Hopkins University School of Medicine, , Baltimore, MD, USA;4. Department of Medicine, Division of General Internal Medicine, Johns Hopkins University School of Medicine, , Baltimore, MD, USA;5. Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, , Minneapolis, MN, USA;6. Department of Medicine, Division of Cardiology, Johns Hopkins University School of Medicine, , Baltimore, MD, USA;7. Department of Neurology, Mayo Clinic, , Rochester, MN, USA;8. Department of Medicine, University of Mississippi Medical Center, , Jackson, MS, USA |
