1. Department of Blood-Borne Infections, Division Research; Sanquin Blood Supply Foundation; Amsterdam
2. Department of Transfusion Technology Assessment, Division Research; Blood Supply Foundation; Amsterdam, the Netherlands
3. Julius Centre for Health Sciences and Primary Care; University Medical Centre; Utrecht, the Netherlands
4. Department of Medical Donor Affairs, Division Blood Bank; Sanquin Blood Supply Foundation; Amsterdam
5. Department of Clinical Virology (CINIMA); Academic Medical Centre/University of Amsterdam; Amsterdam the Netherlands
6. Department of Virology, Division Diagnostics; Sanquin Blood Supply Foundation; Amsterdam