1. Department of Internal Medicine University of Heidelberg Heidelberg Germany
2. “Seràgnoli” Institute of Haematology and Medical Oncology Bologna University School of Medicine Bologna Italy
3. Department of Haematology UZ Leuven Leuven Belgium
4. Department of Oncology and Haematology Kantonsspital St Gallen St Gallen Switzerland
5. Kantar Health Montrouge France
6. Amgen (Europe) GmbH Zug Switzerland
7. Centre Hospitalier Lyon Sud Lyon France
8. Haematology Service University Hospital Salamanca Salamanca Spain
9. Department of Haematology University College London London UK