1. Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
2. Department of Clinical Sciences, Lund University Diabetes Centre, Malmö, Sweden
3. Department of Congenital Disorders, Danish Center for Neonatal Screening, Statens Serum Institut, Copenhagen, Denmark
4. Department of Epidemiology, College of Public Health, The University of Iowa, Iowa City, IA, USA
5. Division of Genetics, Wadsworth Center, New York State Department of Health, Albany, NY, USA
6. Department of Women's and Children's Health, and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
7. Department of Pediatric Surgery, Astrid Lindgren Children´s Hospital, Karolinska University Hospital, Stockholm, Sweden
8. Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
9. Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
10. Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA