1. Department of Donor Medicine Research ‐ Donor Studies Sanquin Research Amsterdam The Netherlands
2. Department of Public Health Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
3. Landsteiner Laboratory Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
4. Department of Clinical Epidemiology, Biostatistics and Bioinformatics Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
5. Department of Haematology Cambridge Biomedical Campus University of Cambridge Cambridge UK
6. NIHR BioResource Cambridge Biomedical Campus Cambridge University Hospitals Cambridge UK
7. Cambridge Biomedical Campus NHS Blood and Transplant Cambridge UK
8. Department of Experimental Immunohematology Sanquin Research Amsterdam The Netherlands