1. Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ, USA
2. Department of Radiation Oncology, The Ohio State University, Columbus, OH, USA
3. Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA, USA
4. Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
5. Department of Surgery, University of Michigan, Ann Arbor, MI, USA
6. Department of Surgery, Section of Thoracic Surgery, University of Michigan, Ann Arbor, MI, USA
7. National Cancer Institute, National Institutes of Health, Rockville, MD, USA
8. Department of Surgery, Sylvester Comprehensive Cancer Center, Miller School of Medicine, University of Miami, Miami, FL, USA
9. Department of Veterans Affairs, Miami Healthcare System, Miami, FL, USA
10. Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA
11. Memorial Sloan-Kettering Cancer Center, New York, NY, USA
12. Stony Brook Medicine, Stony Brook, NY, USA
13. Investigational Drug Branch, Cancer Therapy Evaluation Program, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
14. Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
15. Division of Medical Oncology, Princess Margaret Cancer Centre, Toronto, Canada
16. Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
17. Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, USA