1. Saint-Louis Hospital, Institut National de la Santé et de la Recherche Médicale U976, Université Paris Diderot, Paris, France
2. Université Paul Sabatier-Toulouse III, Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 1037-CRCT, Toulouse, France
3. Université de Lille, Institut National de la Santé et de la Recherche Médicale U1189, Lille, France
4. Hospital General Universitario Gregorio Marañón, Madrid, Spain
5. Gustave Roussy, Institut National de la Santé et de la Recherche Médicale U981, Paris, France
6. Maria Skłodowska-Curie Institute–Oncology Center, Warsaw, Poland
7. Melanoma Institute Australia, University of Sydney, and Royal North Shore and Mater Hospitals, Sydney, New South Wales, Australia
8. University Hospital Tübingen, Tübingen, Germany
9. Istituto Nazionale Tumori–Istituto di Ricovero e Cura a Carattere Scientifico Fondazione G. Pascale, Naples, Italy
10. Cross Cancer Institute, Edmonton, Alberta, Canada
11. University Hospital, Essen, Germany
12. German Cancer Consortium, Heidelberg, Germany
13. St George’s University Hospitals National Health Service Foundation Trust, Tooting, London, United Kingdom
14. Herlev Hospital, University of Copenhagen, Herlev, Denmark
15. University of Colorado, Denver, CO
16. Bristol-Myers Squibb, Princeton, NJ
17. Veneto Institute of Oncology–Istituto di Ricovero e Cura a Carattere Scientifico, Padua, Italy