1. Office of Air and Radiation, Radiation Protection Division, U.S. Environmental Protection Agency, Research Triangle Park, NC, USA
2. Institute of Radiation Medicine, Helmholtz Zentrum Muenchen, German Research Center for Environmental Health (GmbH) Ingolstaedter, Neuherberg, Germany
3. Department of Radiology, Rutgers Biomedical and Health Sciences, New Jersey Medical School, Newark, NJ, USA
4. National Council on Radiation Protection and Measurement, Bethesda, MD, USA
5. Radiation Effects Department, Centre for Radiation, Chemical and Environmental Hazards, Public Health England, Oxfordshire, UK
6. National Council on Radiation Protection and Measurements, Bethesda, MD, USA
7. Radiation Epidemiology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
8. Department of Population Health, New York University School of Medicine, New York, NY, USA
9. Center for Radiological Research, Columbia University Irving Medical Center, New York, NY, USA
10. Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA