1. Department of Cardiothoracic & Vascular Surgery, Aarhus University Hospital , Aarhus, Denmark
2. Department of Clinical Medicine, Aarhus University , Aarhus, Denmark
3. Department of Cardiothoracic Surgery, Copenhagen University Hospital , Copenhagen, Denmark
4. Department of Public Health, Research Unit for Epidemiology, Aarhus University , Aarhus, Denmark
5. Department of Child and Adolescent Psychiatry, Aarhus University Hospital , Aarhus, Denmark
6. Center of Fetal Medicine, Department of Obstetrics, Copenhagen University Hospital Rigshospitalet , Copenhagen, Denmark
7. Division of Cardiothoracic Surgery, Children’s Hospital of Philadelphia , Philadelphia, PA, USA