1. Thyroid, Head and Neck Cancer Foundation, New York, New York.
2. Thyroid & Endocrine Center of Florida, Sarasota, Florida.
3. Department of Surgery, Oregon Health and Science University, Portland, Oregon.
4. Department of Otolaryngology–Head & Neck Surgery, Stanford University School of Medicine, Stanford, California.
5. Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
6. Department of Endocrinology, Diabetes and Metabolism, Mount Sinai School of Medicine, New York, New York.
7. Jacobi Medical Center, Bronx, New York.
8. Department of Endocrinology, Diabetes and Nutrition, Boston University School of Medicine, Boston, Massachusetts.
9. Minkowitz Pathology, Brooklyn, New York.
10. Department of Otolaryngology–Head & Neck Surgery, Mount Sinai Beth Israel Medical Center, New York, New York.