1. Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA.
2. University of Colorado School of Medicine, Aurora, CO, USA.
3. V.P. Komisarenko Institute of Endocrinology and Metabolism of the National Academy of Medical Sciences of Ukraine, Kyiv, Ukraine.
4. State Institution “National Research Center for Radiation Medicine, Hematology and Oncology of the National Academy of Medical Sciences of Ukraine”, Kyiv, Ukraine.
5. Department of Epidemiology and Biostatistics, School of Medicine, University of California, San Francisco, CA, USA.
6. The New York Thyroid Center, Columbia University, New York, NY, USA.
7. Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA, USA.
8. Radiation Effects Research Foundation, Epidemiology, Hiroshima, Japan.