1 Department of Intensive Care Adults, Erasmus University Medical Center, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands. s.ergezen@erasmusmc.nl.
2 Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, The Netherlands. s.ergezen@erasmusmc.nl.
3 Department of Intensive Care Adults, Erasmus University Medical Center, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
4 Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands.
5 Rotterdam Clinical Pharmacometrics Group, Rotterdam, The Netherlands.