1. Hematology and OncologyFox Chase Cancer Center Philadelphia Pennsylvania
2. Department of Medicine Abramson Cancer Center University of Pennsylvania Philadelphia Pennsylvania
3. Department of Medical Oncology Hospital Universitario 12 de Octubre, Universidad Complutense and CIBERONC Madrid Spain
4. Complejo Hospitalario Universitario Insular Materno‐Infantil de Gran CanariaUniversidad de Las Palmas de Gran Canaria Las Palmas de Gran Canaria Spain
5. Montefiore Einstein Center for Cancer Care New York New York
6. Fondazione IRCCS Istituto Nazionale dei Tumori Milan Italy
7. Mid North Coast Cancer Institute, Port Macquarie Base Hospital Port Macquarie New South Wales Australia
8. Department of Thoracic Oncology Kansai Medical University Hospital Osaka Japan
9. Jilin Cancer Hospital Changchun China
10. Merck & Co, Inc Kenilworth New Jersey
11. Rogel Cancer Center University of Michigan Ann Arbor Michigan