1. Department of Clinical Haematology, Oxford Haemophilia and Thrombosis Centre, Oxford University Hospitals NHS Trust, Churchill Hospital, Oxford, United Kingdom
2. NIHR Oxford Biomedical Research Centre, Blood Theme, Oxford Centre for Haematology, Oxford University, Oxford, United Kingdom
3. Centre for Trauma Sciences, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom