1. Centre for Fetal Programming, Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
2. Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, USA
3. Department of Environmental Health, National Institute for Health and Welfare (THL), Kuopio, Finland
4. Department of Public Health, Section for Epidemiology, Aarhus University, Denmark
5. Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland
6. Unit for Nutrition Research, Landspitali University Hospital, Reykjavik, Iceland