1. MRC Weatherall Institute of Molecular Medicine; University of Oxford; Oxford UK
2. Imperial College Healthcare NHS Trust; Hammersmith Hospital; London UK
3. Department of Haematology; Cardiff University, Heath Park; Cardiff UK
4. Leicester Royal Infirmary; Leicester UK
5. The Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust; Bournemouth UK
6. Department of Haematology; Western General Hospital; Edinburgh UK
7. Department of Haematology; Manchester Royal Infirmary; Manchester UK
8. Hull and East Yorkshire Hospitals NHS Trust; Hull UK
9. Department of Haematology; Royal Liverpool University Hospital; Liverpool UK
10. Novartis Pharmaceuticals UK; Frimley UK
11. Guy's and St. Thomas’ NHS Foundation Trust; London UK