1. 1Servicio de Hematología y Hemoterapia, Hospital Universitario Ramón y Cajal, Madrid, Spain
2. 2Department of Medical & Molecular Genetics, King’s College London, London, United Kingdom
3. 3Guy’s and St Thomas Hospital, London, United Kingdom
4. 4Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
5. 5Department of Haematology, Royal Marsden Hospital, Sutton, United Kingdom
6. 6Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
7. 7Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
8. 8Peter MacCallum Cancer Centre, Royal Melbourne Hospital and Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
9. 9Alfred Hospital and Monash University, Melbourne, VIC, Australia
10. 10Austin Health and Olivia Newton John Cancer Research Institute, Melbourne, VIC, Australia
11. 11Department of Haematology, Leeds Teaching Hospitals Trust, Leeds, United Kingdom
12. 12Department of Haemato-Oncology, St Bartholomew’s Hospital, London, United Kingdom
13. 13Department of Haematology, School of Medicine, Cardiff University, Cardiff, United Kingdom
14. 14Department of Haematology, Clinical Cancer Research Center, Aalborg University Hospital, Aalborg, Denmark
15. 15Department of Haematology, University Hospitals of Birmingham, Birmingham, United Kingdom
16. 16Department of Haematology, Dartford & Gravesham NHS Trust, Dartford, United Kingdom
17. 17Department of Haematology, Lincoln County Hospital, Lincoln, United Kingdom
18. 18Department of Haematology, Royal Devon University Healthcare NHS Foundation Trust, Exeter, United Kingdom
19. 19Department of Haematology, Taunton and Somerset NHS Foundation Trust, Taunton, United Kingdom
20. 20Department of Haematology, St. James's Hospital, Dublin, Ireland
21. 21Department of Haematology, Queen Elizabeth University Hospital, Glasgow, United Kingdom
22. 22Department of Haematology, Northampton General Hospital, Northampton, United Kingdom
23. 23Department of Haematology, The London Clinic, London, United Kingdom
24. 24Department of Haematology, University Hospital Southampton, Southampton, United Kingdom
25. 25Synnovis, London, United Kingdom
26. 26Department of Haematology, Rigshospitalet, Copenhagen, Denmark
27. 27Department of Haematology, National Hospital, Copenhagen, Denmark
28. 28Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
29. 29Department of Medicine, Center for Haematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
30. 30Department of Haematology, Karolinska University Hospital, Stockholm, Sweden