1. Harvard Medical School, Boston, Massachusetts
2. George Washington University, Washington, DC
3. Brown University, Providence, Rhode Island
4. University of Washington, Seattle
5. Feinstein Institutes for Medical Research at Northwell Health, Manhasset, New York
6. University of Pittsburgh, Pittsburgh, Pennsylvania
7. University of North Carolina at Chapel Hill
8. The University of Texas Health Science Center, San Antonio
9. University of Virginia, Charlottesville
10. New York University, New York, New York
11. University of Massachusetts Medical School, Worcester
12. Case Western Reserve University, Cleveland, Ohio
13. University of Arizona, Tucson
14. University of Missouri, Columbia
15. University of Wisconsin, Milwaukee
16. Tufts University School of Medicine, Boston, Massachusetts