1. Department of Head and Neck Surgery/Plastic and Reconstructive Surgery; Roswell Park Cancer Institute; Buffalo New York
2. Biomedical Informatics Department; The Ohio State University Medical Center; Columbus Ohio
3. Department of Otolaryngology - Head and Neck Surgery; University of Michigan; Ann Arbor Michigan
4. Division of Head and Neck Oncology; Department of Otolaryngology - Head and Neck Surgery; The James Cancer Center; The Ohio State University Medical Center; Columbus Ohio
5. Division of Otolaryngology - Head and Neck Surgery; Department of Surgery; Southern Illinois University; Springfield Illinois
6. The James Cancer Center; Columbus Ohio
7. Department of Otolaryngology - Head and Neck Surgery; The Ohio State University Medical Center; Columbus Ohio