1. Division of Endocrinology; Department of Medicine, Memorial Sloan-Kettering Cancer Center; New York New York
2. Division of Endocrinology; Department of Medicine; Mayo Clinic Jacksonville Florida
3. Head Neck Surgery; Memorial Sloan-Kettering Cancer Center; New York New York
4. Head Neck Surgery; Oregon Head Science University; New York New York
5. Head Neck Surgery; University of Arkansas for Medical Sciences; New York New York