1. Samuel Oschin Comprehensive Cancer Institute, Los Angeles, California.
2. Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California.
3. Biostatistics and Bioinformatics Research Center, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California.
4. Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York.
5. Department of Radiology, Cedars-Sinai Medical Center, Los Angeles, California.
6. Department of Surgery, and Cedars-Sinai Medical Center, Los Angeles, California.
7. Division of Endocrinology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California.
8. Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California.