1. Department of Clinical Sciences Lund (IKVL)—Pediatrics Lund University Lund Sweden
2. Department for Molecular Diagnostics Clinical Genetics Hemophilia Laboratory, Region Skåne Skåne University Hospital Lund Sweden
3. Department of Medicine Region Västra Götaland Sahlgrenska University Hospital Gothenburg Sweden
4. Department of Pediatric Hematology and Oncology, Region Skåne Skåne University Hospital Lund Sweden