1. Gustave Roussy, Villejuif, France;
2. Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy;
3. Thoracic and Gastrointestinal Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD;
4. Department of Oncology, University of Turin, Orbassano, Italy;
5. Hôpital Larrey, Centre Hospitalier Universitaire Toulouse, Toulouse, France;
6. University of Arizona College of Medicine-Phoenix, Phoenix, AZ;
7. Texas Onc PA, Austin, TX;
8. Rocky Mountain Cancer Centers, Longmont, CO;
9. CLInical Organization for Strategies & Solutions (CLIOSS), NMS Group, Nerviano, Italy;
10. Clinical Organization for Strategies and Solutions (CLIOSS), NMS Group, Nerviano, Italy, Nerviano, Italy;
11. Georgetown University, Washington, DC;