1. Departments of Surgery, H. Lee Moffitt Cancer Center & Research Institute at the University of South Florida, Tampa
2. Cutaneous Oncology Program at the H. Lee Moffitt Cancer Center & Research Institute at the University of South Florida, Tampa
3. Department of Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
4. American Society of Clinical Oncology, Alexandria, Virginia.
5. American Society of Clinical Oncology, Alexandria, Virginia and the Johns Hopkins Medical Center, Baltimore, Maryland
6. Beth Israel Deaconess Medical Center, Boston, Massachusetts
7. Hospital Sirio Libanes, Sao Paolo, Brazil
8. Istituto Nazionale per lo Studio, Milan, Italy
9. Memorial Sloan-Kettering Cancer Center, New York, New York
10. Methodist Healthcare Cancer Center, Memphis, Tennessee
11. M.D. Anderson Cancer Center, Houston, Texas
12. University of Pittsburgh, Pennsylvania
13. University of Louisville, Kentucky
14. Massachusetts General Hospital, Boston
15. John Wayne Medical Institute, Santa Monica, California
16. H. Lee Moffitt Cancer Center, Tampa, Florida
17. University of Alabama at Birmingham, Alabama
18. University of Washington, Seattle
19. University of Sydney, Australia