1 Department of Hematology, University Hospital Vall d'Hebron, Barcelona, Spain.
2 Experimental Hematology, Vall d'Hebron Institute of Oncology, Barcelona, Spain.
3 Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain.
4 Department of Haematology and Phase 1 Unit, Rigshospitalet, Copenhagen, Denmark.
5 Statistics Unit, Vall d'Hebron Institute of Oncology, Barcelona, Spain.
6 Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO.
7 Department of Haematology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia.
8 Hospital Universitario de Salamanca, Instituto de Investigación Biomédica de Salamanca, Centro de Investigación Biomédica en Red de Cáncer, University of Salamanca, Salamanca, Spain.
9 Department of Hematology, Institut Català d'Oncologia-Hospitalet, Barcelona, Spain.
10 Department of Hematology, Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.
11 Department of Hematology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA.
12 Department of Hematology, Instituto Catalán de Oncología-Instituto de Investigación contra la Leucemia Josep Carreras-Hospital Germans Trias i Pujol, Barcelona, Spain.
13 Department of Hematology, St Vincent's Hospital, Melbourne, Australia.
14 Department of Hematology, Hospital La Paz, Madrid, Spain.
15 Department of Hematology, Clínica Universidad de Navarra, Pamplona, Spain.
16 Department of Hematology, University Hospital Fundación Jiménez Díaz, Madrid, Spain.
17 Department of Hematology, Hospital Universitario 12 de Octubre, Madrid, Spain.
18 Department of Hematology, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
19 Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.