1. Paul-Ehrlich-Institut; Langen Germany
2. Cerus Corporation; Concord CA USA
3. National Health Service Blood and Transplant; London UK
4. Canadian Blood Service; Ottawa ON Canada
5. Sanquin Blood Supply Foundation; Amsterdam The Netherlands
6. Blood Centre Linz; Austrian Red Cross; Linz Austria
7. Institute of Transfusion Medicine; University Hospital of Cologne; Cologne Germany
8. German Red Cross; Frankfurt/Main Germany
9. Constantia Kloof; South African National Blood Service; Johannesburg South Africa
10. Case Western Reserve University; Cleveland OH USA
11. Terumo BCT Biotechnologies; Lakewood CO USA
12. German Red Cross Blood Service NSTOB; Springe Germany
13. Elisabeth Hospital; Tilburg The Netherlands
14. Dow Safe Blood Transfusion Services; DUHS; Khi Pakistan
15. Japanese Red Cross; Tokyo Japan
16. Centro Nacional de la Transfusión Sanguínea; Mexico Mexico
17. Dow University of Health Sciences; Khi Pakistan
18. Holland Laboratory; Transfusion Innovation Department; American Red Cross; Rockville MD USA
19. Louis Stokes Cleveland Veterans Affairs Medical Center; Cleveland OH USA