| Affiliation: | 1. Department of Radiation Oncology, University of North Carolina School of Medicine, Chapel Hill, North Carolina;2. UNC Lineberger Comprehensive Cancer Center, University of North Carolina Hospitals, Chapel Hill, North Carolina;3. Department of Radiation Oncology, University of Florida Hospitals, Gainesville, Florida;4. UF Health Shands Cancer Center, University of Florida Hospitals, Gainesville, Florida;5. Division of Hematology Oncology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina;6. Division of Hematology Oncology, Department of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee;7. Department of Otolaryngology/Head and Neck Surgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina;8. Rex UNC Healthcare, Raleigh, North Carolina |
