1. University of Massachusetts Chan Medical School Worcester Massachusetts USA
2. Palo Alto Foundation Medical Group Sunnyvale California USA
3. University of Texas Southwestern Medical Center Dallas Texas USA
4. Icahn School of Medicine at Mount Sinai New York New York USA
5. Henry Ford Medical Center Detroit Michigan USA
6. The Vitiligo & Pigmentation Institute of Southern California Los Angeles California USA
7. David Geffen UCLA School of Medicine Los Angeles California USA
8. Arlington Research Center Arlington Texas USA
9. Baylor University Medical Center Dallas Texas USA
10. Incyte Corporation Wilmington Delaware USA
11. Indiana University School of Medicine Indianapolis Indiana USA