| Affiliation: | 1. Department of Otolaryngology–Head and Neck Surgery, Boston University Medical Center, Boston, Massachusetts;2. Section of Endocrinology, Diabetes and Nutrition, Boston University Medical Center, Boston, Massachusetts;3. Department of Endocrinology, Walter Reed Army Medical Center, Washington, DC;4. Department of Otolaryngology–Head and Neck Surgery, Jewish General Hospital, McGill University, Montreal, Quebec, Canada;5. Department of Otolaryngology–Head and Neck Surgery, Walter Reed Army Medical Center, Washington, DC;6. Department of Otolaryngology, University of Manitoba, Winnipeg, Manitoba, Canada;7. Division of Endocrine Surgery, Department of Surgery, Università Cattolica del Sacro Cuore, Rome, Italy;8. Schools of Nursing and Medicine, Vanderbilt University, Nashville, Tennessee |
