1. Department of Radiation Oncology, Stanford University, Stanford, CA
2. Department of Medicine, Stanford University, Stanford, CA
3. Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, Canada
4. University of Hong Kong, Hong Kong SAR, China
5. Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
6. Department of Clinical Oncology, The Chinese University of Hong Kong, State Key Laboratory of Translational Oncology, Hong Kong SAR, China
7. Department of Clinical Oncology, Department of Medicine, Cancer Clinical Research Unit, Princess Margaret Cancer Centre, University of Toronto, Toronto, Canada
8. Department of Otolaryngology, National University of Singapore, Singapore
9. Clinical Investigative Branch, Cancer Therapy Evaluation Program, National Institute of Health, Bethesda, MD
10. Department of Thoracic Oncology Therapeutics