The Christie NHS Foundation Trust, Manchester, United Kingdom
University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
University Hospital Birmingham NHS Foundation Trust, Birmingham, United Kingdom
Cambridge University Hospitals, Cambridge, United Kingdom
St James's University Hospital, Leeds, United Kingdom
Addenbrooke's Hospital, Cambridge, United Kingdom
Velindre Cancer Centre, Cardiff, United Kingdom
Clatterbridge Cancer Centre, Liverpool, United Kingdom
Great Ormond Street Hospital, London, United Kingdom
Belfast City Hospital, Belfast, United Kingdom
University Hospital Birmingham, Birmingham, United Kingdom
Velindre Cancer Centre, Cardiff, United Kingdom
Royal Hospital for Children Glasgow, Glasgow, United Kingdom
Weston Park Hospital, Sheffield, United Kingdom
Birmingham Children's Hospital, Birmingham, United Kingdom
Cardiff Children's Hospital, Cardiff, United Kingdom
Sheffield's Children's Hospital, Sheffield, United Kingdom
Belfast City Hospital, Belfast, United Kingdom
University Hospital Birmingham, Birmingham, United Kingdom
Birmingham Children's Hospital, Birmingham, United Kingdom
University Hospital Birmingham, Birmingham, United Kingdom
Bristol Haematology and Oncology Centre, Bristol, United Kingdom
Addenbrooke's Hospital, Cambridge, United Kingdom
Belfast City Hospital, Belfast, United Kingdom
Bristol Royal Hospital for Children, Bristol, United Kingdom
The Beatson Hospital, Glasgow, United Kingdom
The Christie NHS Foundation Trust, Manchester, United Kingdom
Royal Marsden Hospital NHS Foundation Trust, London, United Kingdom
University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom