Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Great Ormond Street - Department of Paediatric Neurology, Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Great Ormond Street Hospital - Department of Physiotherapy and Rehabilitation Services, Great Ormond Street Hospital - Department of Paediatric Cardiology, Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Great Ormond Street - Department of Paediatric Neurology, Great Ormond Street Hospital - Department of Clinical Psychology, Great Ormond Street - Department of Paediatric Neurology, Great Ormond Street Hospital - Department of Paediatric Infectious Diseases and Independent

Harvard University - Department of Cardiology, Harvard University - Department of Biomedical Informatics, Harvard University - Department of Biomedical Informatics, Harvard University - Department of Biostatistics, Harvard University - Department of Cardiology, Harvard University - Department of Biomedical Informatics, Harvard University - Department of Pediatrics, University of Michigan at Ann Arbor - Department of Computational Medicine and Bioinformatics, University of Michigan at Ann Arbor - Department of Learning Health Sciences, Universidad Politécnica de Valencia, Harvard University - Department of Biomedical Informatics, University of Colorado Anschutz Medical Campus, Harvard Medical School, University of Pennsylvania - Children's Hospital of Philadelphia, Instituto de Investigación Sanitaria Hospital "12 de Octubre" - CIBERONC, Instituto de investigación 12 de Octubre, Hospital Universitario 12 de Octubre, Great Ormond Street Hospital - Perfusion Department, University of Pittsburgh, Harvard Medical School, University of Michigan at Ann Arbor, Boston Children's Hospital - Computational Health Informatics Program, University of Pennsylvania - Children's Hospital of Philadelphia, Hospital Universitario 12 de Octubre, University of Pittsburgh - Department of Biomedical Informatics, Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Hospital Universitario 12 de Octubre, Great Ormond Street Hospital for Children, Wake Forest University, Great Ormond Street Hospital for Children - Digital Research, Informatics and Virtual Environments (DRIVE), University of Pennsylvania - Children's Hospital of Philadelphia, - IAM Unit, University of Pittsburgh - Department of Biomedical Informatics, University of Pittsburgh - Department of Biomedical Informatics, University of Pittsburgh - Department of Neurology, Erasmus University Rotterdam (EUR) - Department of General Paediatrics, Harvard University - Harvard Medical School and Harvard University - Department of Biomedical Informatics

Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Radiology, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Neurology, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, University College London - Department of Infection, Inflammation and Immunity, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Microbiology, Virology, and Infection Prevention & Control, Great Ormond Street Hospital, Government of the United Kingdom - Barts Health NHS Trust, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Neurosurgery, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Immunology, Great Ormond Street Hospital - Department of Paediatric Infectious Diseases, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Infectious Diseases, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Immunology, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Haematology and Bone Marrow Transplant, Great Ormond Street Hospital for Children NHS Foundation Trust - Histopathology Department, Great Ormond Street Hospital for Children - Department of Histopathology, University College London - MRC Clinical Trials Unit, Great Ormond Street Hospital for Children NHS Foundation Trust - Department of Paediatric Neurology, University College London - Department of Infection, Inflammation and Immunity and University College London - Department of Infection, Inflammation and Immunity