1. Faculty of Social Sciences, University of Tampere, Tampere, Finland
2. Department of Health, National Institute for Health and Welfare, Helsinki, Finland
3. The Science Centre, Tampere University Hospital, Tampere, Finland
4. Department of Pediatrics, PEDEGO Research Unit, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland
5. Immunogenetics Laboratory, University of Turku and Turku University Hospital, Turku, Finland
6. Department of Pediatrics, and Department of Physiology, Institute of Biomedicine, Turku University Hospital, Turku, Finland
7. Center for Child Health Research, University of Tampere and Tampere University Hospital, Tampere, Finland
8. Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
9. Folkhälsan Research Center, Helsinki, Finland
10. Research Programs Unit, Diabetes and Obesity, University of Helsinki, Helsinki, Finland