1. Pigmented Lesion Clinic and Cutaneous Oncology Program, Department of Dermatology, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts
2. Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia
3. Division of Dermatology, Atlanta Veterans Administration Medical Center, Decatur, Georgia
4. Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
5. Pigmented Lesion and Melanoma Program, Department of Dermatology, Stanford University Medical Center, Palo Alto, California
6. Dermatology Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, California
7. Department of Dermatology, University of Pittsburgh, Pittsburgh, Pennsylvania
8. Department of Dermatology, Huntsman Cancer Institute, University of Utah, Salt Lake City
9. Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City
10. Pigmented Lesion Clinic and Multidisciplinary Cutaneous Oncology Program, Division of Dermatology, Department of Medicine, University of Arizona, Tucson
11. Pigmented Lesion Clinic, Department of Dermatology, University of Pennsylvania, Philadelphia
12. University of Massachusetts Medical School, Worcester
13. Morehouse School of Medicine, Atlanta, Georgia
14. University of Utah, Salt Lake City