| Affiliation: | 1. Histocompatibility and Immunogenetics Laboratories, National Health Service Blood and Transplant (NHSBT), Colindale, London, UK;2. Department of HaematologyUniversity of Cambridge and NHSBT Cambridge, Cambridge Biomedical Campus;3. Medical Research Council Biostatistics Unit, Cambridge Biomedical Campus, Cambridge, UK;4. National Institute for Biological Standards and Control Medicines and Healthcare Products Regulatory Agency, Potters Bar, UK;5. Etablissement Fran?ais du Sang Rh?ne‐Alpes (EFS), Lyon, France;6. Platelet and Leukocyte Serology Department, Sanquin Diagnostic Services, Amsterdam, the Netherlands;7. Histocompatibility and Immunogenetics Laboratories, National Health Service Blood and Transplant (NHSBT), Filton, Bristol, UK;8. Hospital Sirio Libanês Blood Bank, S?o Paulo, Brazil;9. University Hospital North Norway, Tromso, Norway;10. International Blood Group Reference Laboratory (IBGRL), Bristol, UK;11. Division of Infection and Immunity, University College London, London, UK. |
