1. Institute of Cellular Medicine; Newcastle University; Newcastle upon Tyne UK
2. Older People's Medicine; Newcastle upon Tyne Hospitals; NHS Foundation Trust; Newcastle upon Tyne UK
3. School of Mathematics and Statistics; Newcastle University; Newcastle upon Tyne UK
4. Department of Haematology; Newcastle upon Tyne Hospitals; NHS Foundation Trust; Newcastle upon Tyne UK
5. Blackpool Victoria Hospital; Blackpool Teaching Hospitals NHS Foundation Trust; Blackpool UK
6. NHS Greater Glasgow and Clyde Anticoagulation Service; Glasgow UK
7. Leeds Teaching Hospitals NHS Foundation Trust; Leeds UK
8. Mid Cheshire Hospitals NHS Foundation Trust; Cheshire UK
9. East Kent Hospitals University NHS Foundation Trust; Kent UK
10. Royal Shrewsbury Hospital Shrewsbury and Telford Hospital NHS Trust; Shrewsbury UK