1. Department of Pathology, Children’s Health Ireland, Temple Street, Dublin, Ireland
2. Department of Pathology, Children’s Health Ireland, Our Lady’s Children’s Hospital Crumlin, Dublin, Ireland
3. Department of Neonatology, Children’s Health Ireland, Our Lady’s Children’s Hospital Crumlin, Dublin, Ireland
4. Department of Anesthesiology, Children’s Health Ireland, Our Lady’s Children’s Hospital Crumlin, Dublin, Ireland
5. Department of Paediatric Neurology, Children’s Health Ireland, Our Lady’s Children’s Hospital Crumlin, Dublin, Ireland
6. The National Virus Reference Laboratory, University College Dublin, Dublin, Ireland
7. Department of Radiology, Children’s Health Ireland, Our Lady’s Children’s Hospital Crumlin, Dublin, Ireland
8. Department of Neuropathology, Beaumont Hospital, Dublin, Ireland