1. Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
2. Department of Clinical Genetics, University and Regional Laboratories, Region Skåne, Lund, Sweden
3. Division of Oncology and Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
4. Department of Pediatrics, Linköping University Hospital, Linköping, Sweden
5. Department of Pediatrics, Skåne University Hospital, Lund University, Lund, Sweden
6. Division of Hematology, Skåne University Hospital, Lund University, Lund, Sweden