1. Universitat Autònoma de Barcelona, Bellaterra, Spain;
2. Bundeswehr Institute of Radiobiology affiliated to the Universitaet Ulm, Munich, Germany;
3. Institute of Nuclear Chemistry and Technology, Warsaw, Poland;
4. Toxicogenetics, Leiden University Medical Centre, Leiden, The Netherlands;
5. Institut de Radioprotection et de Surete Nucleaire, Paris, France;
6. National Centre of Radiobiology and Radiation Protection, Sofia, Bulgaria;
7. Biologische Dosimetrie, Bundesamt für Strahlenschutz, Munich, Germany;
8. Sateilyturvakeskus, Helsinki, Finland;
9. Hospital Gregorio Marañón, Servicio Madrileño de Salud, Madrid, Spain;
10. Public Health England, Center for Radiation, Chemical and Environmental Hazards, Chilton, Oxfordshire, UK;
11. Commissariat à l’Energie Atomique et aux Énergies Alternatives, CEA/DRF/UP2S/PROCyTox, Fontenay aux Roses, France;
12. Stockholms Universitet, Stockholm, Sweden