1. Department of Neurosurgery, King’s College Hospital, London, UK
2. Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, UK;
3. Division of Neurosurgery, Department of Clinical Neurosciences, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
4. Department of Neurosurgery, Great Ormond Street Hospital for Children, London, UK
5. Developmental Neurosciences, Great Ormond Street Institute of Child Health, University College London, London, UK
6. Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
7. Department of Neurosurgery, Queen Elizabeth Hospital, Birmingham, UK
8. Department of Neurosurgery, The Walton Centre, Liverpool, UK
9. UCL Queen Square Institute of Neurology, University College London, London, UK