1. Institute of Cancer and Genome Sciences, University of Birmingham, Birmingham, UK
2. School of Clinical Medicine, University of Cambridge, Cambridge, UK
3. College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
4. Great Ormond Street Institute of Child Health, University College London, London, UK
5. Department of Neurosurgery, Great Ormond Street Hospital, London, UK
6. Division of Neurosurgery, Department of Clinical Neurosciences, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
7. Oxford University Global Surgery Group, Medical Sciences Division, Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
8. Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
9. West London Neurosciences Unit, Charing Cross Hospital NHS Trust, London, UK
10. Department of Neurosurgery, Royal Victoria Infirmary, Newcastle-upon-Tyne, UK