1. Clinical Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
2. Department of Clinical Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Krakow, Poland
3. Laboratory for Immunological and Molecular Cancer Research, Salzburg Cancer Research Institute, Salzburg, Austria
4. Department of Hematology and Internal Oncology, University Hospital Leipzig AöR, Leipzig, Germany
5. Medical Clinic 1, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
6. Hematology Department, Niguarda Cancer Center, Niguarda Hospital, Milan, Italy
7. Clinical Hematology, The Leeds Teaching Hospital, Leeds, UK
8. Clinical Department of Hematology, Medical University of Graz, Graz, Austria
9. Department of Internal Medicine III, Ulm University, Ulm, Germany
10. MorphoSys AG, Planegg, Germany
11. Department of Hematology, Oncology, Immunology, Palliative Medicine, Infectious Diseases, and Tropical Medicine, Munich Clinic Schwabing, Munich, Germany
12. Division of Hematology, Ohio State University Comprehensive Cancer Center, Columbus, OH, USA