1. Division of Occupational and Environmental Medicine, University of California–San Francisco, San Francisco, California, USA
2. Environmental Consultant, Garrett Park, Maryland, USA
3. Department of Environmental and Occupational Health, Drexel University School of Public Health, Philadelphia, Pennsylvania, USA
4. Department of Environmental and Occupational Medicine, Robert Wood Johnson Medical School, Piscataway/New Brunswick, New Jersey, USA
5. Former HM Inspector of Factories, London, United Kingdom
6. Chemical Carcinogenesis, Office of the Director, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA
7. Center for Occupational and Environmental Health, New Delhi, India
8. Global Health Program, Mount Sinai School of Medicine, New York, New York, USA
9. National Institute for Occupational Safety and Health (retired), Canton, Georgia, USA
10. Center for Occupational and Environmental Health Research, University of Cape Town, Cape Town, South Africa
11. European Foundation for Oncology and Environmental Sciences, Bologna, Italy
12. School of Public Health, University of Alberta, Edmonton, Alberta, Canada
13. Department of Epidemiology, University of Occupational and Environmental Health, Kitakyushu, Japan
14. School of Public Health, University of Colorado, Denver, Colorado, USA
15. Center for Cancer Prevention, University of Torino, Torino, Italy
16. Occupational and Environmental Health Research Group, University of Stirling, Stirling, Scotland