Odense University Hospital - Department of Endocrinology, University of Oulu - Oulu University Hospital, Odense University Hospital, University of Oulu, Uppsala University - Uppsala University Hospital, Uppsala University - Uppsala University Hospital, Odense University Hospital, Finnish Institute for Health and Welfare (THL) - Department of Public Health and Welfare, Odense University Hospital - Department of Endocrinology, Uppsala University - Department of Women’s and Children’s Health and University of Oulu - Oulu University Hospital