1. Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
2. School of Health and Social Studies, Dalarna University, Falun, Sweden
3. Department of Pediatrics, Turku University Hospital, and Turku University, Turku, Finland
4. Maternal and Infant Nutrition and Nurture Unit (MAINN), School of Health, University of Central Lancashire, Preston, Lancashire, UK
5. Department of Family Health Care Nursing, University of California, San Francisco, CA, US
6. Department of Nursing Science, University of Turku, Turku, Finland
7. Department of Psychology, Turku University, Turku, Finland