| Authors: |
Pilvar H; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK hanifa.pilvar@phc.ox.ac.uk., Cornaglia F; School of Economics and Finance, Queen Mary University of London, London, UK., Ward JL; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK.; Department of Women and Children's Health, King's College London, London, UK., Vazquez-Vazquez A; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK., Phillips K; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK., Settle K; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK., Gibson F; Great Ormond Street Hospital for Children, London, UK.; School of Health Sciences, University of Surrey, Guildford, UK., Nicholls D; Department of Brain Sciences, Imperial College London, London, UK., Roland D; SAPPHIRE Group, Population Health Sciences, University of Leicester, Leicester, UK.; Paediatric Emergency Medicine Leicester Academic (PEMLA) Group, Children's Emergency Department, Leicester Royal Infirmary, Leicester, UK., Roberts H; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK., Viner RM; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK., Hudson LD; Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK.; Great Ormond Street Hospital, London, UK. |