1. Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
2. Department of Medicine, Huddinge, Centre for Hematology and Regenerative Medicine (HERM), Karolinska Institute, Stockholm, Sweden
3. Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
4. Division of Hematology, Helsinki University Hospital, Comprehensive Cancer Center, Helsinki, Finland
5. Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Lund, Sweden
6. Unit of Haematology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
7. Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
8. Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska Comprehensive Cancer Center, Karolinska University Hospital Huddinge, Stockholm, Sweden
9. Department of Medicine, Haukeland University Hospital, Bergen, Norway
10. Department of Clinical Science, University of Bergen, Bergen, Norway
11. Section of Hematology and Coagulation, Department of Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
12. Department of Hematology, Norrlands University Hospital, Umeå, Sweden
13. Department of Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
14. Division of Molecular Medicine and Gene Therapy, Lund University, Lund, Sweden
15. Department of Hematology, Odense University Hospital, Odense, Denmark
16. Department of Hematology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
17. Division of Biostatistics, Institute of Environmental Medicine, Karolinska Institute, Stockholm, Sweden
18. Department of Genetics, HUS Diagnostic Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
19. Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
20. Department of Hematology, Rigshospitalet, Copenhagen, Copenhagen, Denmark
21. Department of Laboratory Medicine, Karolinska Insititutet, Stockholm, Sweden