1. Department of Toxicogenomics, Maastricht University, Maastricht, the Netherlands
2. Institute of Biology, Medicinal Chemistry and Biotechnology, National Hellenic Research Foundation, Athens, Greece
3. Department of Epidemiology and Biostatistics, School of Public Health, Faculty of Medicine, MRC-HPA Centre for Environment and Health, Imperial College London, London, United Kingdom
4. Department of Surgery and Cancer, Faculty of Medicine, Biomolecular Medicine, Imperial College London, London, United Kingdom
5. Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, Utrecht, the Netherlands
6. Department of Public Health and Clinical Medicine, and Department of Biobank Research, Occupational and Environmental Medicine, Umeå University, Umeå, Sweden
7. Nutrition Research, Department of Public Health and Clinical Medicine, and Department of Biobank Research, Umeå University, Umeå, Sweden
8. The Institute for Cancer Research and Prevention, Florence, Italy
9. Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
10. Cancer Registry and Histopathology Unit, “Civile–M.P. Arezzo” Hospital, Ragusa, Italy
11. Center for Cancer Prevention (CPO-Piemonte), Turin, Italy
12. Unit of Epidemiology and Molecular Genetics, Human Genetics Foundation (HuGeF), Turin, Italy
13. Department of Clinical and Experimental Medicine, Federico II University, Naples, Italy
14. Genes and Environment Laboratory, School of Public Health, University of California, Berkeley, Berkeley, California, USA