1. Department of Internal Medicine & Aged Care, Royal Brisbane and Women's Hospital, Herston, Australia.
2. Department of Endocrinology, Royal Brisbane and Women's Hospital, Herston, Australia.
3. Cancer Control Group, Queensland Institute of Medical Research, Herston, Australia.
4. Division of Endocrinology and Metabolism, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
5. Department of Internal Medicine, Veterans Affairs Medical Center and University of Kentucky, Lexington, Kentucky.
6. Department of Radiation Oncology, Princess Margaret Hospital, Toronto, Canada.
7. Division of Endocrinology and Metabolism, Sinai Hospital, Baltimore, Maryland.
8. Division of Endocrinology, Metabolism, and Diabetes, University of Colorado School of Medicine, Aurora, Colorado.
9. Division of Endocrinology, Department of Medicine, Georgetown University Medical Center, Washington, District of Columbia.
10. Genzyme Corporation, Cambridge, Massachusetts.
11. Thyroid Unit, Massachusetts General Hospital, Boston, Massachusetts.
12. Diabetes, Endocrinology, Obesity Branch, National Institutes of Health, Bethesda, Maryland.
13. Department of Head and Neck Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio.
14. Department of Nuclear Medicine, University of Cincinnati Medical Center, Cincinnati, Ohio.
15. Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas M.D. Anderson Cancer Center, Houston, Texas.