Affiliation: | 1. Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas;2. Texas Tech University Health Sciences Center, School of Medicine, Lubbock, Texas;3. University of Texas Medical School at Houston, Houston, Texas;4. Department of Clinical Oncology, University of Alexandria, Alexandria, Egypt;5. Department of Otolaryngology ‐ Head and Neck Surgery, George Washington University, Washington, DC;6. Department of Neuro‐Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas;7. Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas;8. School of Allied Health Sciences/Physician Assistant Program, Baylor College of Medicine, Houston, Texas;9. University of Texas, Austin, Texas;10. Yale University, New Haven, Connecticut;11. Abilene Christian University, Abilene, Texas;12. Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas;13. Medical Physics Program, The University of Texas Graduate School of Biomedical Sciences, Houston, Texas |