1. Leukaemia and aplastic anaemia in patients irradiated for ankylosing spondylitis;WM, Court Brown; R, Doll,1957
2. Mortality from cancer and other causes after radiotherapy for ankylosing spondylitis;WM, Court Brown; R, Doll,1965
3. Manual of the international statistical classification of disease, injuries and causes of death: seventh revision;World Health Organisation,1957
4. Serial mortality tables: neoplastic disease, 1, England and Wales 1911-1970,1976
5. Population Censuses and Surveys. Cancer Mortality. England and Wales 1911-1970;Office of,1975