1. The British Society for Antimicrobial Chemotherapy, Birmingham, UK
2. Temple Street Children's University Hospital, Dublin, Ireland
3. Evelina London Children's Hospital, London, UK
4. Royal Hospital for Children, Glasgow, UK
5. Southampton Children’s Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK
6. Bradford Teaching Hospitals NHS Trust, Bradford, UK
7. North Manchester General Hospital, Manchester, UK
8. Children’s Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
9. University of Leicester NHS Trust, Leicester, UK