1. National Council on Radiation Protection and Measurements, Bethesda, MD, USA
2. Department of Medicine, Division of Epidemiology, Vanderbilt Epidemiology Center and Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
3. EpidStrategies, Cary, NC, USA
4. International Epidemiology Institute, Rockville, MD, USA
5. Vanderbilt University Medical Center, Nashville, TN, USA
6. ORISE Health Studies, Oak Ridge Associated Universities, Oak Ridge, TN, USA
7. Department of Medical Physics and Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
8. Easterly Scientific, Knoxville, TN, USA
9. Oak Ridge National Laboratory, Oak Ridge, TN, USA