1. Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands;
2. Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands;
3. Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands;
4. Department of Hematology, Amsterdam University Medical Center, Amsterdam, The Netherlands;
5. Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands;
6. Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands;
7. Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands;
8. Department of Medical Oncology, University Medical Center Groningen, Groningen, The Netherlands;
9. Department of Hematology, Maastricht University Medical Center, Maastricht, The Netherlands; and
10. Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, Groningen, The Netherlands