1Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
2College of Global Public Health, New York University, New York City, NY, USA
3School of Public and International Affairs, The University of Georgia, Athens, GA, USA
4Brookings Institution, District of Columbia, USA
5Rollins School of Public Health, Emory University, Atlanta, GA, USA
6ZevRoss Spatial Analysis, Ithaca, NY, USA
7Maryland Department of Health and Mental Hygiene, Baltimore, MD, USA
8Rutgers School of Public Health, Piscataway, NJ, USA
9Massachusetts Department of Public Health, Boston, MA, USA
10Florida Department of Health, Tallahassee, FL, USA
11Centers for Disease Control and Prevention, Atlanta, GA USA