1 NHS Blood and Transplant, Bristol, UK; Blizard Institute, Queen Mary University of London, London, UK; Barts Health Trust, London, UK. Electronic address: [email protected].
2 Blizard Institute, Queen Mary University of London, London, UK; Barts Health Trust, London, UK.
3 NHS Blood and Transplant, Bristol, UK.
4 NHS Blood and Transplant, Bristol, UK; NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Translational Medicine, Mindelsohn Way, Birmingham, UK.