1. Division of Pharmacology; The Netherlands Cancer Institute; Amsterdam the Netherlands
2. Department of Clinical Pharmacology, Division of Medical Oncology; The Netherlands Cancer Institute; Amsterdam the Netherlands
3. Dutch Medicines Evaluation Board (CBG-MEB); Utrecht The Netherlands
4. Department of Clinical Pharmacy, Catharina Hospital; Eindhoven The Netherlands
5. Department of Clinical Pharmacy and Toxicology; Leiden University Medical Center; Leiden the Netherlands
6. Department of Pharmacy & Pharmacology; The Netherlands Cancer Institute; Amsterdam the Netherlands
7. Division of Pharmacoepidemiology and Clinical Pharmacology, Department of Pharmaceutical Sciences; Faculty of Science, Utrecht University; Utrecht the Netherlands
8. Department of Gastrointestinal Oncology, Division of Medical Oncology; The Netherlands Cancer Institute; Amsterdam the Netherlands