1. Department of Immunopathology Sanquin Research Amsterdam The Netherlands
2. Landsteiner Laboratory Amsterdam University Medical Centre University of Amsterdam Amsterdam The Netherlands
3. Department of Experimental Immunohematology Sanquin Research and Landsteiner Laboratory Amsterdam University Medical Centre Amsterdam The Netherlands
4. Department of Infectious Diseases Public Health Service region Utrecht Utrecht The Netherlands
5. Department of Virology Sanquin Diagnostic Services Amsterdam The Netherlands
6. Sanquin Blood Supply Foundation and Amsterdam University Medical Centre Amsterdam The Netherlands
7. Sanquin Blood Bank Unit Transfusion Medicine Leiden The Netherlands
8. Department of Transfusion Medicine Sanquin Blood Bank Amsterdam The Netherlands
9. Department of Medical Microbiology Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
10. Virology Division Department of Infectious Diseases and Immunology Faculty of Veterinary Medicine Utrecht University Utrecht The Netherlands