1. Environmental Health Science Research Bureau, Health Canada, Ottawa, Canada
2. Canadian Nuclear Laboratories, Chalk River, Canada
3. Radiation Safety Unit, Biology and Environmental Chemistry Division, Sustainable System Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI), Komae, Japan
4. Directorate of Environmental and Radiation Protection and Assessment, Canadian Nuclear Safety Commission, Canada
5. Electric Power Research Institute, Charlotte, NC, USA
6. Organisation for Economic Co-operation and Development Nuclear Energy Agency (OECD NEA), Paris, France
7. Health and Environment Division, Institute for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses, France
8. CANDU Owners Group Inc, Toronto, Canada
9. Department of Radiation Effects Research, National Institute of Radiological Sciences, National Institutes for Quantum Science and Technology, Chiba, Japan
10. Norwegian Institute for Water Research (NIVA), Oslo, Norway
11. Norwegian University of Life Sciences (NMBU), Ås, Norway
12. Centre for Environmental Radioactivity (CERAD), Norwegian University of Life Sciences (NMBU), Ås, Norway