1. Nutrition and Metabolism Branch, International Agency for Research on Cancer, CEDEX 07, 69366 Lyon, France
2. Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK
3. Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital, Aarhus University, 8200 Aarhus, Denmark
4. Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, 3584 EA Utrecht, The Netherlands
5. Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, 20133 Milano, Italy
6. Ministry of Health of the Basque Government, Sub Directorate for Public Health and Addictions of Gipuzkoa, 20014 San Sebastian, Spain
7. Epidemiology of Chronic and Communicable Diseases Group, Biodonostia Health Research Institute, 20014 San Sebastián, Spain
8. CIBER Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain
9. Department of Diet, Genes and Environment, Danish Cancer Society Research Center, University of Copenhagen, Strandboulevarden 49, 2100 Copenhagen, Denmark
10. Department of Epidemiology, Regional Health Council, IMIB-Arrixaca, 30005 Murcia, Spain
11. Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology—IDIBELL, 08908 L’Hospitalet de Llobregat, Spain
12. Nutrition and Cancer Group, Epidemiology, Public Health, Cancer Prevention and Palliative Care Program, Bellvitge Biomedical Research Institute—IDIBELL, L’Hospitalet de Llobregat, Av. Granvia 199-203, 08908 L’Hospitalet de Llobregat, Spain
13. Cancer Risk Factors and Life-Style Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), 50139 Florence, Italy
14. Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London W2 1PG, UK