1. Institute of Health and Society, Newcastle University, Newcastle upon Tyne, United Kingdom
2. Department of Epidemiology and Public Health, Imperial College London, United Kingdom
3. Department of Environmental Health Sciences, “Mario Negri” Institute for Pharmacological Research, Milano, Italy
4. Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
5. Department of Environmental Medicine and Public Health, County Council of Kalmar, Oskarshamn, Sweden
6. Division of Occupational and Environmental Medicine, Department of Molecular and Clinical Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden