1. Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
2. Department of Otolaryngology–Head and Neck Surgery, New York-Presbyterian Hospital Weill Cornell Medicine, New York, New York, USA
3. Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
4. Head and Neck Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA