1. Oxford University Hospitals NHS Foundation Trust Oxford NIHR Biomedical Research Centre Oxford UK
2. Radcliffe Department of Medicine Oxford University Oxford UK
3. Belfast City Hospital Belfast UK
4. Kent Haemophilia and Thrombosis Centre East Kent Hospitals University Foundation NHS Trust Canterbury UK
5. Sheffield Haemophilia and Thrombosis Centre Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust Sheffield UK
6. Haemophilia, Haemostasis and Thrombosis Centre, Hampshire Hospitals NHS Foundation Trust Basingstoke UK
7. Department of Infection, Immunity and Cardiovascular Disease University of Sheffield Sheffield UK