1. Department of Hospital Pharmacology and Clinical Pharmacology, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
2. Department of Neonatology, Emma Children’s Hospital, Amsterdam University Medical Center, Amsterdam, The Netherlands
3. Medical Microbiology, Amsterdam University Medical Center, Amsterdam, The Netherlands
4. Department of Neonatology, Wilhelmina Children’s Hospital, Utrecht, The Netherlands
5. Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
6. University Medical Center Groningen, Beatrix Children’s Hospital, Department of Pediatrics, Division of Neonatology, University of Groningen, Groningen, The Netherlands
7. Department of Neonatology, Radboud University Medical Center, Radboud Institute for Health Sciences, Amalia Children’s Hospital, Nijmegen, The Netherlands
8. Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children’s Hospital, Rotterdam, The Netherlands
9. Department of Neonatology, Máxima Medical Center Veldhoven, Veldhoven, The Netherlands
10. Department of Neonatology, Isala Clinics, Zwolle, The Netherlands
11. Department of Neonatology, Leiden University Medical Center, Leiden, The Netherlands
12. Department of Neonatology, Vrije Universiteit Brussel, Brussels, Belgium