Affiliation: | 1. Institute of Health and Society, Newcastle University, Royal Victoria Infirmary, Queen Victoria Road, Newcastle-upon-Tyne NE1 4LP, UK;2. NIHR Health Protection Research Unit in Chemical and Radiation Threats and Hazards, Newcastle University, UK;3. Public Health England, Centre for Radiation, Chemical and Environmental Hazards, Chilton, Didcot, UK;4. Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA;5. Radiology Department, Great Ormond Street Hospital for Children NHS Trust, London, UK |