1. Department of Epidemiology and Environmental Health, College of Public Health, University of Kentucky, Lexington
2. Markey Cancer Center, University of Kentucky, Lexington
3. Department of Otolaryngology–Head and Neck Surgery, University of Michigan, Ann Arbor
4. Rogel Cancer Center, University of Michigan, Ann Arbor
5. Department of Pharmacology, University of Michigan, Ann Arbor
6. Division of Head and Neck Surgery, Department of Otolaryngology, Stanford University, Palo Alto, California
7. Division of Otolaryngology–Head and Neck Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
8. The Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
9. Department of Otolaryngology–Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts
10. Head and Neck Oncology Center, Dana-Farber Cancer Institute, Boston, Massachusetts