1 Department of Pharmacy and Pharmacology, Antoni van Leeuwenhoek Hospital/The Netherlands Cancer Institute, PO Box 90440, 1006 BK, Amsterdam, The Netherlands.
2 Scientific Information Service, Antoni van Leeuwenhoek Hospital/The Netherlands Cancer Institute, Amsterdam, The Netherlands.
3 Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
4 Department of Pharmacology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
5 Department of Pharmacy and Pharmacology, Antoni van Leeuwenhoek Hospital/The Netherlands Cancer Institute, PO Box 90440, 1006 BK, Amsterdam, The Netherlands. t.dorlo@nki.nl.