1. Department of Haematology Beatson West of Scotland Cancer Centre Glasgow UK
2. Department of Haematology Queen Elizabeth Hospital Birmingham UK
3. Department of Haematology Aintree University Hospital Liverpool UK
4. Department of Clinical Haematology Nottingham University Hospitals NHS Trust Nottingham UK
5. Division of Cancer and Stem Cells University of Nottingham Nottingham UK
6. Department of Haematology University College Hospital London UK