1. Pediatric Hematology Amsterdam UMC University of Amsterdam Emma Children’s Hospital Amsterdamthe Netherlands
2. Immunopathology Sanquin Research and Landsteiner Laboratory UMC University of Amsterdam AmsterdamAmsterdamthe Netherlands
3. Department of Hematology Amsterdam UMC University of Amsterdam Amsterdamthe Netherlands
4. Immunohematology Sanquin Research and Landsteiner Laboratory Amsterdam UMC University of Amsterdam Amsterdamthe Netherlands
5. Molecular and Cellular Haemostasis Sanquin Research and Landsteiner Laboratory Amsterdam UMC University of Amsterdam Amsterdam the Netherlands