1. Department of Hospital Pharmacy, Erasmus University Medical Center, 3015 CN, Rotterdam, The Netherlands
2. Department of Hospital Pharmacy, Reinier de Graaf Hospital, 2625 AD, Delft, The Netherlands
3. Department of Clinical Pharmacology, University of Groningen, University Medical Center Groningen, 9700 RB, Groningen, The Netherlands
4. Department of Hematology, Erasmus University Medical Center, 3015 CN, Rotterdam, The Netherlands