1 Department of Paediatric Haematology and Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
2 University of Cambridge School of Clinical Medicine, Cambridge, UK.
3 Department of Paediatrics, University of Cambridge, Cambridge, UK.
4 Wellcome Sanger Institute, Hinxton, Cambridgeshire, UK.
5 Department of Radiology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
6 Department of Neurosurgery, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
7 Department of Radiation Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
8 Department of Radiation Oncology, Proton Beam Therapy Centre, University College London Hospital, London, UK.
9 Department of Neuropathology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
10 East Genomic Laboratory Hub (GLH) Genetics Laboratory, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
11 Department of Histopathology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
12 Medical Research Council Metabolic Diseases Unit, Institute of Metabolic Science Metabolic Research Laboratories, University of Cambridge, Cambridge, UK.
13 Department of Medical Genetics, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
14 Department of Pathology, University of Cambridge, Cambridge, UK.