1. Unit of Nutrition, Environment and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology (ICO-IDIBELL); Barcelona Spain
2. Department of Epidemiology; Murcia Regional Health Council; Murcia Spain
3. CIBER Epidemiology and Public Health CIBERESP, Melchor Fernández Almagro; Madrid Spain
4. National Institute for Public Health and the Environment (RIVM); Bilthoven The Netherlands
5. Department of Gastroenterology and Hepatology; University Medical Centre; Utrecht The Netherlands
6. The School of Public Health; Imperial College London; London United Kingdom
7. Department of Community Medicine; Faculty of Health Sciences; University of Tromsø - the Arctic University of Norway; Tromsø Norway
8. Department of Research; Cancer Registry of Norway; Oslo Norway
9. Department of Medical Epidemiology and Biostatistics; Karolinska Institutet; Stockholm Sweden
10. Samfundet Folkhälsan; Helsinki Finland
11. Diabetes and Cardiovascular Disease; Genetic Epidemiology Department of Clinical Sciences; Malmö Lund University; Clinical Research Center 60:13 Malmö Sweden
12. Department of Clinical Sciences; Skåne University Hospital; Malmö Sweden
13. Division of Internal Medicine; Skåne University Hospital; Malmö Sweden
14. International Agency for Research on Cancer (IARC-WHO); Lyon Cedex 08 France
15. German Cancer Research Center (DKFZ); Division of Cancer Epidemiology; Heidelberg Germany
16. Epidemiology and Prevention Unit; Fondazione IRCCS Istituto Nazionale Dei Tumori; Milano Italy
17. Department of Epidemiology and Biostatistics; School of Public Health; Imperial College London, St Mary's Campus; London United Kingdom
18. Hellenic Health Foundation; Athens Greece
19. Bureau of Epidemiologic Research, Academy of Athens; Athens Greece
20. Department of Hygiene; Epidemiology and Medical Statistics; University of Athens Medical School; Goudi Athens Greece
21. Department of Epidemiology; Harvard School of Public Health; Boston MA
22. Inserm, Centre for Research in Epidemiology and Population Health (CESP), U1018, Nutrition, Hormones and Women's Health Team; Villejuif France
23. University of Paris-Sud; Villejuif France
24. IGR; Villejuif France
25. Department of Epidemiology; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht; The Netherlands
26. Dipartijmento Di Medicina Clinica E Di Chiruigia; Federico II University; Naples Itlay
27. Department for Biobank Research; Umeå University; Umeå Sweden
28. Department of Surgical and Perioperative Sciences; Umeå University; Umeå Sweden
29. Molecular and Nutritional Epidemiology Unit; Cancer Research and Prevention Institute - ISPO; Florence Italy
30. Cancer Epidemiology Unit; Nuffield Department of Population Health; University of Oxford; United Kingdom
31. University of Cambridge CB2 2QQ and Nick Wareham, Professor and Director of MRC Epidemiology Unit, University of Cambridge; United Kingdom
32. Navarre Public Health Institute; Pamplona Spain
33. Aarhus University; Department of Public Health; Section for Epidemiology; Aarhus Denmark
34. Diet, Genes and Environment, Danish Cancer Society Research Center; Copenhagen Denmark
35. Public Health Direction and Biodonostia - Ciberesp, Basque Regional Health Department; San Sebatian Spain
36. Escuela Andaluza De Salud Pública, Instituto De Investigación Biosanitaria De Granada (Granada.Ibs); Granada Spain
37. Public Health Directorate; Oviedo Spain
38. HuGeF-Human Genetics Foundation, Molecular and Genetic Epidemiology Unit; Torino Italy
39. The Cancer Registry, Azienda Ospedaliera “Civile M.P. Arezzo”; Ragusa Italy
40. The German Institute of Human Nutrition, Potsdam-Rehbücke; Germany