1. Neonatal Neurology, University of Bristol, Bristol, UK
2. Bristol Randomised Trials Collaboration, University of Bristol, Bristol, UK
3. Neonatal Medicine, North Bristol NHS Trust, Bristol, UK
4. Faculty of Psychology, University of Warsaw, Warsaw, Poland
5. Paediatric Ophthalmology, University of Bristol, Bristol, UK
6. Department of Psychology, Community Children’s Health Partnership, Bristol, UK
7. Clinical Research and Imaging Centre, Bristol, UK
8. Paediatric Neurosurgery, Great Ormond Street Hospital, London, UK
9. Paediatric Neurosurgery, University Hospitals Bristol NHS Trust, Bristol, UK