| Affiliation: | 1. Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois;2. Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee;3. Division of Nephrology, Department of Medicine and Duke Clinical Research Institute, School of Medicine, Duke University, Durham, North Carolina;4. Center for Spatial Data Science, University of Chicago, Chicago, Illinois;5. Center for Health Information Partnership, Institute for Public Health and Medicine, Division of Internal Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois |
