1. Department of Paediatric Oncology/Haematology; Great Ormond Street Hospital; London UK
2. Cell Therapy Laboratory; Great Ormond Street Hospital; London UK
3. Wolfson Cellular Therapy Unit; University College London Hospitals; London UK
4. Paediatric Bone Marrow Transplantation; Great Ormond Street Hospital; London UK
5. Formerly; Department of Paediatric Oncology/Haematology; Great Ormond Street Hospital; London UK