1. Department of Head and Neck—Endocrine Oncology, Moffitt Cancer Center, Tampa, Florida.
2. Department of Otolaryngology—Head and Neck Surgery, Mount Sinai Hospital, Toronto, Ontario, Canada.
3. Department of Head and Neck Oncology, Memorial Sloan–Kettering Cancer Center, New York, New York.
4. Department of Surgery, Memorial Sloan–Kettering Cancer Center, New York, New York.
5. University of Colorado, Aurora, Colorado.
6. University of California San Diego, San Diego, California.
7. Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts.