1. Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands.
2. Department of Pediatric Neurology, Erasmus Medical Center, Rotterdam, the Netherlands.
3. Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Rotterdam, the Netherlands.
4. Department of Neurosurgery, Erasmus Medical Center, Rotterdam, the Netherlands.