1. Department of Haematology Guy's Hospital London UK
2. Nuffield Department of Population Health University of Oxford Oxford UK
3. Department of Haematology Rigshospitalet Copenhagen Denmark
4. Department of Molecular and Clinical Cancer Medicine University of Liverpool UK
5. Department of Haematology Castle Hill Hospital Hull UK
6. Department of Haematology Blackpool Victoria Hospital Blackpool UK
7. Centre for Trials Research Cardiff University Cardiff UK
8. Paul O'Gorman Leukaemia Centre University of Glasgow Glasgow UK