1. Helen Diller Family Comprehensive Cancer Center; University of California; San Francisco, San Francisco California
2. Melanoma and Immunotherapeutics Service, Memorial Sloan Kettering Cancer Center; New York New York
3. Moffitt Cancer Center; Tampa Florida
4. Spanish Melanoma Multidisciplinary Group; Barcelona Spain
5. Dana-Farber Cancer Institute, Harvard Medical School; Boston Massachusetts
6. Vanderbilt-Ingram Cancer Center; Vanderbilt University; Nashville Tennessee
7. Columbia University Medical Center; New York New York
8. Johansson Comprehensive Cancer Center; University of California; Los Angeles, Los Angeles California
9. Isaac Perlmutter Cancer Center, NYU Langone Medical Center; New York New York
10. Massachusetts General Hospital, Harvard Medical School; Boston Massachusetts