University Hospitals Bristol, Bristol, United Kingdom
Western Sussex Hospitals NHS Trust, Worthing, West Sussex, United Kingdom
Brighton and Sussex University Hospital NHS Foundation Trust, Brighton, United Kingdom
West Hertfordshire NHS Foundation Trust, Watford, United Kingdom
Ashford and St Peter's Hospital NHS Foundation Trust, Chertsey, United Kingdom
Aneurin Bevan University Health Board, Caerleon, United Kingdom
Dudley Group NHS Trust, Dudley, United Kingdom
Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
North Bristol NHS Trust, Bristol, Bs105nb, United Kingdom
Birmingham Women's and Children's NHS Foundation Trust, Birmingham, United Kingdom
University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
Lewisham Health Care NHS Trust, Lewisham, London, United Kingdom
University Hospitals Bristol, Bristol, United Kingdom
Aneurin Bevan University Health Board, Caerleon, United Kingdom
Queen Elizabeth Hospital, Birmingham, United Kingdom
Royal Hospital for Sick Children, Edinburgh, United Kingdom
Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom
Derby Teaching Hospitals NHS Foundation Trust, Derby, Derbyshire, United Kingdom
Gloucestershire Hospitals NHS Foundation Trust, Gloucester, Gloucestershire, United Kingdom
Frimley Health NHS Foundation Trust, Frimley, United Kingdom
Great Ormond Street Hospital, London, United Kingdom
Royal Manchester Children's Hospital, Manchester, United Kingdom
UCLH, London, United Kingdom