1. Histocompatibility and Immunogenetics Laboratory; Gartnavel General Hospital; Glasgow UK
2. Institute of Infection, Immunity and Inflammation; College of Medical, Veterinary and Life Sciences; University of Glasgow; Glasgow UK
3. Histocompatibility and Immunogenetics Laboratory; NHS Blood and Transplant; Filton UK
4. Histocompatibility and Immunogenetics Laboratory; NHS Blood and Transplant; London Tooting UK
5. Anthony Nolan Research Institute; Royal Free Hospital; London UK
6. Cancer Institute; University College London; London UK
7. Transplantation Laboratory; Manchester Royal Infirmary; Manchester UK
8. British Society for Histocompatibility & Immunogenetics