1. Department of Clinical Sciences Umeå University Umeå Sweden
2. Department of Cardiology The Queen Silvia Children’s Hospital, Sahlgrenska University Hospital, Institute of Clinical Sciences, Gothenburg University Gothenburg Sweden
3. Department of Clinical Sciences Lund Children’s Heart Center, Skåne University Hospital, Lund University Lund Sweden
4. Department of Molecular Medicine and Surgery Karolinska Institutet, Karolinska University Hospital Stockholm Sweden
5. Department of Cardiac Surgery Karolinska Institutet, Karolinska University Hospital Stockholm Sweden
6. Department of Pediatric Cardiac Surgery Children’s Heart Center, The Queen Silvia Children’s Hospital Gothenburg Sweden
7. Department of Pediatric Cardiac Surgery Children’s Heart Center, Skånes University Hospital Lund Sweden
8. Department of Radiation Sciences, Biomedical Engineering Umeå University Umeå Sweden