1. Department of Dermatology, Hofstra North Shore Long Island Jewish School of Medicine, Hempstead, New York
2. Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts
3. Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts
4. Department of Dermatology, University of Texas Southwestern Medical School at Dallas
5. Division of Dermatology, University of Massachusetts Medical School, Worcester
6. Department of Dermatology, Stony Brook University School of Medicine, Stony Brook, New York
7. Department of Dermatology, University of Utah School of Medicine, Salt Lake City
8. Department of Dermatology, University of Connecticut School of Medicine, Farmington
9. Department of Dermatology, Brown Alpert Medical School, Providence, Rhode Island
10. Department of Dermatology, Ohio State University College of Medicine, Columbus
11. Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, Massachusetts