1. Department of Obstetrics and Gynecology, Erasmus MC University Medical Center, Rotterdam, The Netherlands,
2. Department of Pediatrics, Subdivision of Neonatology, Sophia Children’s Hospital, Rotterdam, The Netherlands,
3. Department of Epidemiology,
4. Department of Neuroscience, Erasmus MC University Medical Center, Rotterdam, The Netherlands, and
5. Department of Neonatology, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Utrecht, The Netherlands