[1] University of Valencia,Department of Preventive Medicine, Unit of Public Health and Environmental Care
[2] Dr. Peset University Hospital,Unit of Clinical Epidemiology
[3] University of Aarhus,The Danish Epidemiology Science Centre
[4] Aalborg Hospital,Institute of Pathology
[5] INSERM Unité 170,Department of Molecular and Clinical Medicine, Faculty of Health Sciences, Division of Occupational and Environmental Medicine
[6] Registre des cancers du Doubs,Department of Oncology
[7] Linköping University,Division of Biometry and Data Processing
[8] Orebro Medical Centre,Institute for Medical Informatics
[9] Bremen Institute for Prevention Research and Social Medicine,Unit of Cancer Epidemiology, CERMS and Centre for Oncologic Prevention
[10] Biometry and Epidemiology University Clinic Essen,Department of Preventive Medicine & Public Health
[11] University of Turin,Molecular and Nutritional Epidemiology Unit
[12] University of the Basque Country,Department of Preventive Medicine, Unit of Public Health and Environmental Care
[13] CSPO,undefined
[14] Scientific Institute of Tuscany,undefined
[15] University of Valencia,undefined