1. Department of Haematology; Churchill Hospital; Oxford University Hospitals NHS Foundation Trust; Oxford UK
2. Department of Medical Oncology; the Christie NHS Foundation Trust; Manchester UK
3. Imperial College London Centre for Haematology; Hammersmith Hospital; London UK
4. Department of Haematology; Royal Free Hospital; London UK
5. Department of Haematology; University College London Hospitals NHS Foundation Trust; London UK
6. Department of Haematology; Newcastle upon Tyne NHS Foundation Trust; London UK
7. Department of Haematology; Cardiff and Vale University Health Board; Cardiff UK
8. Department of Haematology & Stem Cell Transplantation; Birmingham Heartlands Hospital; Birmingham UK
9. Nuffield Department of Medicine; University of Oxford; Oxford UK
10. Department of Haematology; Basildon and Thurrock University Hospitals NHS Foundation Trust; Basildon UK