1. International Agency for Research on Cancer; Lyon France
2. Institute of Genetic Medicine; Newcastle University; Newcastle United Kingdom
3. MRC Integrative Epidemiology Unit; School of Social & Community Medicine; University of Bristol; Bristol United Kingdom
4. Section of Pharmacology; Institute of Medicine; University of Bergen; Bergen Norway
5. Laboratory of Clinical Biochemistry; Haukeland University Hospital; Bergen Norway
6. Bevital AS; Bergen Norway
7. Department of Public Health and Primary Health Care; University of Bergen; Bergen Norway
8. Division of Epidemiology; Norwegian Institute of Public Health; Bergen Norway
9. Nuffield Department of Clinical Medicine; Cancer Epidemiology Unit, University of Oxford; Oxford United Kingdom
10. Department of Hygiene; Epidemiology and Medical Statistics, WHO Collaborating Center for Food and Nutrition Policies, University of Athens Medical School; Athens Greece
11. Department of Epidemiology; Harvard School of Public Health; Boston MA
12. Bureau of Epidemiologic Research; Academy of Athens; Athens Greece
13. Hellenic Health Foundation; Athens Greece
14. National Institute for Public Health and the Environment (RIVM); Bilthoven The Netherlands
15. Department of Epidemiology; German Institute of Human Nutrition Potsdam-Rehbruecke; Nuthetal Germany
16. Cancer Registry and Histopathology Unit; "Civile M.P.Arezzo" Hospital; ASP Ragusa Italy
17. Dipartimento di medicina clinica e chirurgia; Frederico II University; Naples Italy
18. Molecular and Nutritional Epidemiology Unit; Cancer Research and Prevention Institute-ISPO; Florence Italy
19. Epidemiology and Prevention Unit; Fondazione IRCCS Istituto Nazionale dei Tumori; Milan Italy
20. School of Public Health; Imperial College London; London United Kingdom
21. HuGeF Foundation; Turin Italy
22. Andalusian School of Public Health; Granada Spain
23. Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública-CIBERESP); Madrid Spain
24. Department of Epidemiology; Murcia Regional Health Council; Murcia Spain
25. Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública-CIBERESP); Barcelona Spain
26. Navarra Public Health Institute; Pamplona Spain
27. Institute of Oncology (ICO-IDIBELL); Barcelona Spain
28. Public Health Directorate Asturias; Oviedo Spain
29. Danish Cancer Society Research Center; Copenhagen Denmark
30. Inserm U1018; Centre for research in Epidemiology and Population Health (CESP); Villejuif France
31. University Paris Sud; UMRS 1018 Villejuif France
32. Institut Gustave Roussy (IGR); Villejuif France
33. Department of Community Medicine; Faculty of Health Sciences, University of Tromsø; Tromsø Norway
34. Department of Radiation Sciences; Oncology, Umeå University; Umeå Sweden