1. Emory University School of Medicine, Atlanta, GA 30322, USA
2. Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA
3. Duke University School of Medicine, Durham, NC 27710, USA
4. Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
5. Atlanta VA Medical Center, Decatur, GA 30033, USA
6. Emory University School of Nursing, Atlanta, GA 30322, USA
7. The Southeast Permanente Medical Group, Atlanta, GA 30305, USA
8. Grady Health System, Atlanta, GA 30303, USA