1. Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York.
2. Evidence and Quality, Society of Nuclear Medicine and Molecular Imaing, Reston, Virginia.
3. Division of Nuclear Medicine, Department of Radiology, University of Michigan Medical Center, Ann Arbor, Michigan.
4. Division of Endocrinology, Mayo Clinic College of Medicine, Jacksonville, Florida.
5. Department of Nuclear Medicine, University Hospital of Martinique, Fort de France, Martinique.
6. University of Antilles, Pointe-à-Pitre, Guadeloupe.
7. Thyroid Unit, Massachusetts General Hospital, Boston, Massachusetts.
8. Department of Nuclear Medicine, Northwestern Memorial Hospital, Chicago, Illinois.
9. Department of Physics, Royal Marsden Hospital and Institute of Cancer Research, Sutton, United Kingdom.
10. Department of Endocrinology and Metabolism, University Hospital Essen, Essen, Germany.
11. Clinic of Nuclear Medicine and Thyroid Center, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.
12. Clinic for Nuclear Medicine, University of Zürich, Zürich, Switzerland.
13. North Augusta, South Carolina.
14. Department of Nuclear Medicine, University Hospital Marburg, Marburg, Germany.
15. Department of Nuclear Medicine, University Hospital Brussels (UZ Brussel, VUB), Brussels, Belgium.
16. European Association of Nuclear Medicine, Vienna, Austria.
17. Department of Endocrinology, Radboud University Medical Center, Nijmegen, The Netherlands.
18. Georgetown University School of Medicine, Washington Hospital Center, Washington, DC.
19. Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark.