1. Head and Neck Service; Department of Surgery; Memorial Sloan-Kettering Cancer Center; New York New York
2. Department of Otolaryngology-Head and Neck Surgery; Columbia University Medical Center; New York New York
3. Department of Pathology; Memorial Sloan-Kettering Cancer Center; New York New York
4. State University of New York - Stony Brook; School of Medicine; Stony Brook New York
5. Department of Radiation Oncology; Memorial Sloan-Kettering Cancer Center; New York New York
6. Head and Neck Institute; North Shore Health System; Great Neck New York