1Unit of Nutrition and Cancer, International Agency for Research on Cancer (IARC–WHO), 150 cours Albert-Thomas, 69372 Lyon Cedex 08, France
2Division of Clinical Epidemiology, University of Texas Health Science Center, San Antonio, TX, USA
3Department of Epidemiology and Social Medicine, University of Aarhus, Denmark
4Institute of Cancer Epidemiology, Danish Cancer Society, Copenhagen, Denmark
5INSERM, U521, Institute Gustave Roussy, Villejuif, France
6German Cancer Research Centre, Heidelberg, Germany
7Department of Epidemiology, German Institute of Human Nutrition, Potsdam-Rehbrücke, Germany
8Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA;
9Department of Hygiene and Epidemiology, School of Medicine, University of Athens, Greece
10Department of Biomedical Sciences and Human Oncology, University of Turin, Italy.
11Molecular & Nutrition Epidemiology Unit, CSPO, Scientific Institute of Tuscany, Florence, Italy
12Department of Epidemiology, National Institute of Public Health and the Environment, Bilthoven, The Netherlands
13Julius Center for General Practice and Patient Oriented Research, University of Utrecht, The Netherlands
14Institute of Community Medicine, University of Tromsø, , Norway
15Department of Epidemiology Catalan Institute of Oncology, Barcelona, Spain
16Service of Surveillance and Epidemiological Control, Institute of Public Health of Navarra, Pamplona, Spain
17Department of Medicine, Lund University, Malmö University Hospital, Sweden
18Public Health and Clinical Medicine, University Hospital of Northern Sweden, Umeå, Sweden
19Department of Public Health and Primary Care, School of Clinical Medicine, University of Cambridge, UK
20Cancer Research UK Epidemiology Unit, University of, Oxford, UK
21Hormones and Cancer Group, IARC–WHO, Lyon, France
22Division of Epidemiology, IFC, National Research Council, Pisa, Italy