1. Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY
2. Unit of Melanoma Medical Oncology, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
3. Papa Giovanni XIII Hospital, Bergamo, Italy
4. Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
5. Department of Medical Oncology, Hospital Clínic de Barcelona-IDIBAPS, Barcelona, Spain
6. Department of Dermatology, Hospices Civils de Lyon, Pierre Bénite, France
7. Department of Medical Oncology, Texas Oncology-Baylor Charles A Sammons Cancer Center, Dallas, TX
8. Oncology Center Sf Nectarie, Craiova, Romania
9. Department of Dermatology, Aix-Marseille University, Hôpital de la Timone, Marseille, France
10. Melanoma Oncology Unit, Veneto Institute of Oncology, IOV—IRCCS, Padua, Italy
11. Department of Medical Oncology, General University Hospital Gregorio Marañón and CIBERONC, Madrid, Spain
12. Department of Medical Oncology and Hematology, Department of Medicine, Department of Immunology University of Toronto, Princess Margaret Cancer Centre, Toronto, ON, Canada
13. Center for Immuno-Oncology, University Hospital of Siena, Siena, University of Siena, Italy
14. Department of Clinical Oncology, Instituto de Biomedicina de Sevilla, IBiS/Hospital Universitario Virgen Macarena/CSIC/Universidad de Sevilla, Hospital University Virgen Macarena, Seville, Spain
15. Department of Dermatology, Charles University Third Faculty of Medicine and University Hospital Kralovske Vinohrady, Prague, Czech Republic
16. Division of Cancer Services, Gallipoli Medical Research Foundation, University of Queensland, Brisbane, QLD, Australia
17. Department of Medical Oncology, Tasman Health Care, Southport, QLD, Australia
18. Division of Hematology-Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, Ann Arbor, MI
19. Department of Internal Medicine, University of Western Australia and Sir Charles Gairdner Hospital, Nedlands, WA, Australia
20. Department of Cutaneous Oncology, H Lee Moffitt Cancer Center, Tampa, FL
21. Medical Oncology of Melanoma, Sarcoma and Rare Tumors, IEO European Institute of Oncology IRCCS, Milan, Italy
22. Melanoma Institute Australia, The University of Sydney, and Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
23. Oncology Clinical Development, Bristol Myers Squibb, Princeton, NJ
24. Istituto Nazionale Tumori IRCCS Fondazione Pascale, Naples, Italy
25. Department of Medical Oncology, The Royal Marsden NHS Foundation Trust, London, United Kingdom