1. Department of Public Health and Primary Care University of Cambridge Cambridge UK
2. Institute of Clinical Sciences College of Medical and Dental School University of Birmingham Birmingham UK
3. Haematology & Oncology Department Sheffield Children's NHS Foundation Trust Sheffield UK
4. Department of Oncology Addenbrooke's Hospital Cambridge University Hospital NHS Trust Cambridge UK
5. Isla Kuhn Head of Medical Library Services University of Cambridge Medical Library Cambridge UK
6. Centre for Nurse, Midwife and Allied Health Profession Led Research (CNMAR) University College London Hospitals NHS Foundation Trust London UK