1. Oregon Medical Research Center; Portland OR U.S.A.
2. Department of Dermatology; University of Pittsburgh; Pittsburgh PA U.S.A.
3. Dermatology Institute and Skin Care Center; Santa Monica CA U.S.A.
4. Geffen School of Medicine at UCLA; Los Angeles CA U.S.A.
5. Dermatology; Warren Alport Medical School of Brown University; Rhode Island Hospital; Providence RI U.S.A.
6. Dermatology; Saint Louis University School of Medicine; Saint Louis MO U.S.A.
7. Janssen Pharmaceuticals Inc.; Horsham PA U.S.A.
8. Janssen Research & Development LLC; Spring House PA U.S.A.
9. Janssen Research & Development LLC; Titusville NJ U.S.A.
10. Janssen Research & Development LLC; Horsham PA U.S.A.
11. Janssen Research & Development LLC; San Diego CA U.S.A.
12. Dermatology; University of Utah; Salt Lake City UT U.S.A.