1. Laboratory of Epidemiology, Institut de Radioprotection et de Sûreté Nucléaire, Fontenay aux Roses, France
2. Institute of Health & Society
3. NIHR Health Protection Research Unit in Chemical and Radiation Threats and Hazards, Newcastle University, Newcastle upon Tyne, UK
4. Section of Environment and Radiation, IARC, Lyon, France
5. Barcelona Institute for Global Health ISGlobal, ISGlobal, Barcelona, Spain
6. Radiation Programme, Universitat Pompeu Fabra (UPF), Barcelona, Spain
7. CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
8. Department of Epidemiology and Statistics, Netherlands Cancer Institute, Amsterdam, The Netherlands
9. Radiation Protection Dosimetry and Calibration Department, Belgian Nuclear Research Centre SCK-CEN, Mol, Belgium
10. Late Effect Unit, Oncology Clinic, Finsen Center, Copenhagen, Denmark
11. Institute for Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
12. National Center for Tumor Diseases, German Cancer Research Center, Heidelberg, Germany
13. Department of Research, Cancer Registry of Norway, Oslo, Norway
14. Norwegian Radiation Protection Authority, Østerås, Norway
15. Department of Physics, University in Oslo, Oslo, Norway
16. Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
17. Clinical Epidemiological Unit, Solna, Karolinska Institutet, Stockholm, Sweden
18. Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD, USA