1. 1Department of Clinical Haematology, Peter MacCallum Cancer Centre, Royal Melbourne Hospital, Melbourne, Victoria, Australia.
2. 2The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia.
3. 3Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas.
4. 4University of Cambridge, Cambridge, United Kingdom.
5. 5Hugh and Josseline Langmuir Centre for Myeloma Research, Centre for Haematology, Department of Immunology and Inflammation, Imperial College London and Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom.
6. 6Hospital Universitario de La Princesa and Quironsalud, Madrid, Spain.
7. 7Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania.
8. 8University of Colorado School of Medicine, Aurora, Colorado.
9. 9Perlmutter Cancer Center, NYU Langone Medical Center, New York, New York.
10. 10Leukemia Service, Memorial Sloan Kettering Cancer Center, New York, New York.
11. 11Hospital Universitario de Salamanca, IBSAL, CIBERONC, Salamanca, Spain.
12. 12Hospital Clínic, University of Barcelona, Barcelona, Spain.
13. 13Hospital Virgen de la Victoria, Málaga, Spain.
14. 14Addenbrooke's Hospital, Cambridge, United Kingdom.
15. 15GSK, Collegeville, Pennsylvania.