1. University of California San Francisco, CA
2. John Radcliffe Hospital Oxford, U.K.
3. University of Aberdeen Aberdeen, Scotland
4. University of Umea Umea, Sweden
5. Kyoto University Kyoto, Japan
6. Millenium Pharmaceuticals Cambridge, MA
7. Hagedorn Research Institute Copenhagen, Denmark
8. Hebrew University Jerusalem, Israel
9. Tufts Medical School Boston, MA
10. University of Minnesota Minneapolis, MN
11. Washington University St. Louis, MO
12. University of Geneva Geneva, Switzerland
13. Vanderbilt University School of Medicine Nashville, TN
14. University of Chicago Chicago, IL
15. Baylor College of Medicine Houston, TX
16. Weizmann Institute of Science Rehovot, Israel