1. Department of Medical Oncology Erasmus MC Cancer Institute Rotterdam The Netherlands
2. Department of Internal Medicine Erasmus MCUniversity Medical Center Rotterdam The Netherlands
3. Department of Hospital Pharmacy Erasmus MCUniversity Medical Center Rotterdam The Netherlands
4. Department of Internal Medicine Admiraal de Ruyter Hospital Goes The Netherlands
5. Department of Internal Medicine Maasstad Hospital Rotterdam The Netherlands
6. Department of Radiology Erasmus MCUniversity Medical Center Rotterdam The Netherlands
7. Department of Surgery Erasmus MCUniversity Medical Center Rotterdam The Netherlands
8. Centre for Health Protection Research National Institute for Public Health and Environment (RIVM) Bilthoven The Netherlands