1. Australian Red Cross Blood Service; 17 O'Riordan Street Alexandria NSW 2015 Australia
2. HMRA - Service Militaire de Transfusion Sanguine; Rue Bruyn 1 1120 Bruxelles Belgique
3. Departamento de Hemoterapia; Hospital Israelita Albert Einstein; Av. Albert Einstein, 627 Sao Paulo SP 05651-901 Brazil
4. Canadian Blood Services; 8249-114 Street Edmonton AB T6G 2R8 Canada
5. Department of Hematology and Blood Transfusion; Military University Hospital Prague; U Vojenske nemocnice 1200 Prague 169 02 Czech Republic
6. French Military Blood Institute; 1 rue de Lieutenant Batany Clamart 92140 France
7. Zakład Transfuzjologii; Instytut Hematologii i Transfuzjologii; ul. I. Gandhi 14 Warszawa 02-776 Poland
8. Institute of Hematology and Transfusion Medicine; Indiry Gandhi 14 Warsaw 02-776 Poland
9. Defence Medical & Environmental Research Institute; DSO National Laboratories (Kent Ridge); 27 Medical Drive Singapore 117510
10. Apheresis Unit; Department of Hemotherapy and Hemostasis; ICMHO; Hospital Clínic; Villarroel 170 Barcelona Catalonia 08036 Spain
11. Apheresis Unit; Department of Hemotherapy and Hemostasis; ICMHO; IDIBAPS; Hospital Clínic; University of Barcelona; Barcelona Spain
12. Banc de Sang i Teixits de Catalunya; Transfusion Safety Laboratory; Barcelona Spain
13. Division of Hematology; Oncology Institute of Southern Switzerland; Bellinzona CH-6500 Switzerland
14. Division of Hematology and Central Hematology Laboratory; CHUV; Lausanne University Hospital; Lausanne Switzerland
15. Division of Hematology; University and University Hospital Zurich; Zurich Switzerland
16. Hematology; University Hospital Basel; Basel Switzerland
17. Military Blood Bank; Plesmanlaan 1c 2333 BZ The Netherlands
18. Department of Product and Process Development; Sanquin Blood Bank; Plesmanlaan 125 Amsterdam 1066 CX The Netherlands
19. Sanquin Blood Bank North West Region; Plesmanlaan 125 Amsterdam 1066 CX The Netherlands
20. Transfusion Innovation Dept.; American Red Cross Holland Lab; 15601 Crabbs Branch Way Rockville MD 20855 USA
21. American Red Cross Medical Office; 180 Rustcraft Rd Dedham MA 020206 USA