1. Unit of Cardiovascular and Nutritional Epidemiology Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
2. Department of Preventive Medicine and Public Health School of Medicine Universidad Autónoma de Madrid, CEI UAM+CSIC Madrid Spain
3. Department of Environmental Health Harvard T.H. Chan School of Public Health Boston MA USA
4. Department of Biomedical Sciences and Veterinary Public Health Swedish University of Agricultural Sciences (SLU) Uppsala Sweden