1. Division of Head and Neck Oncologic and Endocrine Surgery, Department of Otolaryngology–Head and Neck Surgery, University of California, San Francisco
2. Department of Radiology and Biomedical Imaging, University of California, San Francisco
3. Department of Otolaryngology–Head and Neck Surgery, University of California, San Francisco School of Medicine
4. Section of Otolaryngology, Department of Surgery, Virginia Technical Carilion School of Medicine, Roanoke
5. Department of Pathology, University of California, San Francisco
6. Department of Laboratory Medicine, University of California, San Francisco