1. School of Public Health and Health Professions University at Buffalo—SUNY, Buffalo, NY
2. School of Medicine, University of Alabama‐Birmingham, AL
3. University of Illinois, Urbana Champaign, IL
4. Gillings School of Public Health, University of North Carolina, Chapel Hill, NC
5. Fred Hutchinson Cancer Research Center, Seattle, WA
6. School of Medicine, Harvard University, Boston, MA
7. School of Medicine, University of California, San Diego, CA
8. School of Medicine, Stanford University, Palo Alto, CA
9. Warren Alpert Medical School, Brown University, Providence, RI
10. MedStar Health Research Institute and Georgetown/Howard Universities Centers for Clinical and Translational Research, Washington, DC
11. RAND Corporation, Santa Monica, CA