1. Department of Dermatology University of Alabama Birmingham AL USA
2. Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
3. Department of Dermatology Henry Ford Health System Detroit MI USA
4. Department of Dermatology Eastern Virginia Medical School and Virginia Clinical Research, Inc. Norfolk VA USA
5. JDR Dermatology Research/Thomas Dermatology Las Vegas NV USA
6. Department of Dermatology University of Miami Hospital Miami FL USA