1. Servicio de Hematología y Hemoterapia, Hospital Universitario 12 de Octubre, CNIO, Universidad Complutense de Madrid (UCM), Madrid, Spain
2. Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
3. Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
4. Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
5. Internal Medicine V, Hematology and Oncology, Medical University of Innsbruck, Innsbruck, Austria
6. Medical Clinic 3, University Hospital Bonn, Bonn, Germany
7. Department of Hematology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
8. Department of Medicine, University of Montreal, Montreal, QC, Canada
9. Hematology Department, Hospital Clínico Universitario Valencia, University of Valencia, Valencia, Spain
10. Bristol Myers Squibb, Princeton, NJ, USA
11. Princess Margaret Cancer Centre, Toronto, ON, Canada