1. Morehouse School of Medicine, Atlanta, Georgia
2. National Jewish Health, Denver, Colorado
3. Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
4. Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
5. School of Public Health, University of Colorado, Denver, Colorado
6. School of Medicine, Temple University, Philadelphia, Pennsylvania; and
7. College of Medicine, University of Florida, Gainesville, Florida