1. Department of Research and Development Netherlands Comprehensive Cancer Organisation (IKNL) Utrecht The Netherlands
2. Department of Public Health, Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
3. Department of Medical Oncology Leiden University Medical Center Leiden The Netherlands
4. Department of Registration Netherlands Comprehensive Cancer Organisation (IKNL) Utrecht The Netherlands
5. Department of Hematology, Cancer Center Amsterdam Amsterdam UMC, Vrije Universiteit Amsterdam Amsterdam The Netherlands
6. Department of Hematology, Cancer Center Amsterdam Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands