1. Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania
2. Anatomic Pathology, Department of Medicine (DIMES), University of Bologna School of Medicine, Bologna, Italy
3. Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Perelman School of Medicine, Philadelphia
4. Department of Surgical, Medical and Molecular Pathology, University of Pisa, Pisa, Italy
5. Southern California Permanente Medical Group, Woodland Hills
6. Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
7. Department of Pathology, Mount Sinai Health System, New York, New York
8. Department of Medical Biology and Pathology, Gustave Roussy Cancer Campus Grand Paris, Villejuif, France
9. Department of Pathology and Laboratory Medicine, Nara Hospital, Kindai University Faculty of Medicine, Ikoma-city, Japan
10. Department of Pathology, University of Michigan, Ann Arbor11Comprehensive Cancer Center, University of Michigan, Ann Arbor
11. Department of Pathology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil13Department of Pathology, Hospital Alemao Oswaldo Cruz, Sao Paulo, Brazil
12. Department of Pathology, University of California San Francisco
13. Department of Pathology, University Health Network, Toronto, Ontario, Canada
14. Department of Pathology, University of Texas M.D. Anderson Cancer Center, Houston
15. Biostatistics Facility, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania
16. Division of Endocrinology and Metabolism, New York University School of Medicine, New York
17. University of Wisconsin School of Medicine and Public Health, Madison
18. Department of Psychiatry, Massachusetts General Hospital, Boston
19. Department of Pathology, Massachusetts General Hospital, Boston22Department of Pathology Harvard Medical School, Boston, Massachusetts
20. Department of Oncology, University of Turin, Torino, Italy
21. University of Portsmouth, Department of Pathology, Queen Alexandra Hospital, Cosham, Portsmouth, United Kingdom
22. Department of Pathology and Laboratory Medicine, Tufts University School of Medicine, Tufts Medical Center, Boston, Massachusetts
23. Department of Endocrinology, Memorial Sloan Kettering Cancer Center, New York, New York
24. Thyroid Cancer Survivors Association Inc, Raleigh, North Carolina
25. General and Thyroid and Parathyroid Endocrine Surgery Division, Massachusetts Eye and Ear Infirmary, Boston
26. Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York