1. Maryland Science Alliance Consulting Rockville Maryland
2. The Arthritis Foundation Atlanta Georgia
3. Genentech, Inc. San Francisco California
4. Hospital for Special Surgery New York City New York
5. Northwestern University Chicago Illinois
6. Duke University Durham North Carolina
7. NEA Baptist Memorial Hospital Jonesboro Arkansas
8. Brigham and Women's Hospital Cambridge Massachusetts
9. University of California, Los Angeles and Veterans Affairs Greater Los Angeles
10. Medical University of South Carolina Charleston
11. University of Washington Seattle
12. Cleveland Clinic Cleveland Ohio
13. Washington, DC Veterans Affairs Medical Center, Georgetown and Howard University Hospitals Washington DC
14. Baylor College of Medicine Houston Texas
15. University of Texas at Austin
16. University of North Carolina at Chapel Hill
17. Indiana University Bloomington
18. Florida State University Tallahassee
19. University of California San Francisco
20. Washington University in St. Louis Missouri