1. Department of Blood Cell Research Sanquin Research and Landsteiner Laboratory Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
2. Department of Immunohaematology Diagnostics Sanquin Diagnostic Services Amsterdam The Netherlands
3. Department of Clinical Epidemiology, Biostatistics and Bioinformatics Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
4. Center for Clinical Transfusion Research Sanquin Research Amsterdam The Netherlands
5. Department of Immunohematology and Blood Transfusion LUMC Leiden The Netherlands
6. Pediatric Hematology, Immunology & Infectious Diseases Emma Children’s Hospital Amsterdam UMC University of Amsterdam Amsterdam The Netherlands