1. Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey
2. Department of Radiation Oncology, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
3. Department of Therapeutic Radiology, Smilow Cancer Center, Yale School of Medicine, Yale University, New Haven, Connecticut
4. Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, New Jersey
5. Biometrics Division, Rutgers Cancer Institute of New Jersey, Rutgers University, Piscataway, New Jersey
6. Section of Medical Oncology, Department of Medicine, Smilow Cancer Center, Yale School of Medicine, Yale University, New Haven, Connecticut
7. Division of Hematology Oncology, Department of Medicine, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia
8. Department of Radiation Oncology, New York Proton Center, New York, New York
9. Department of Radiation Oncology, Winship Cancer Institute, Emory School of Medicine, Emory University Atlanta, Georgia
10. Division of Medical Oncology, Rutgers Cancer Institute of New Jersey, Rutgers Robert Wood Johnson Medical School, Rutgers University