1 Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark. Electronic address: [email protected].
2 MRC-HPA Centre for Environment and Health, Department of Epidemiology and Biostatistics, Imperial College London, London, UK.
3 Institute for Risk Assessment Sciences, Utrecht University, and Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, Netherlands.
4 Center for Research in Environmental Epidemiology, Parc de Recerca Biomèdica de Barcelona, Barcelona, Spain.
5 Leibniz Research Institute for Environmental Medicine, and Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany.
6 Department of Epidemiology, Lazio Regional Health Service, Local Health Unit ASL RME, Rome, Italy.
7 Division of Occupational and Environmental Medicine, Department of Public Health and Clinical Medicine, Umeå, Sweden.
8 Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands.
9 Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
10 Norwegian Institute of Public Health, Oslo, Norway.
11 Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands.