1. Berrington de González A, Darby S ( 2004 ) Risk of cancer from diagnostic X-rays: estimates for the UK and 14 other countries . Lancet 363 : 345 – 51
2. Curtis RE, Freedman DM, Ron E, Ries LAG, Hacker DG, Edwards BK, Tucker MA, Fraumeni Jr JF (eds). ( 2006 ) New Malignancies Among Cancer Survivors: SEER Cancer Registries, 1973–2000 . NIH Publication No. 05-5302 . National Cancer Institute: Bethesda, MD
3. Darby SC, Doll R, Gill SK, Smith PG ( 1987 ) Long term mortality after a single treatment course with X-rays in patients treated for ankylosing spondylitis . Br J Cancer 55 : 179 – 190
4. Darby S, Hill D, Auvinen A, Barros-Dios JM, Baysson H, Bochicchio F, Deo H, Falk R, Forastiere F, Hakama M, Heid I, Kreienbrock L, Kreuzer M, Lagarde F, Mäkeläinen I, Muirhead C, Oberaigner W, Pershagen G, Ruano-Ravina A, Ruosteenoja E, Schaffrath Rosario A, Tirmarche M, Tomášek L, Whitley ER, Wichmann H-E, Doll R ( 2005 ) Radon in homes and risk of lung cancer: collaborative analysis of individual data from 13 European case-control studies . Br Med J 330 : 223 – 228
5. Darby S, Hill D, Deo H, Auvinen A, Barros-Dios JM, Baysson H, Bochicchio F, Falk R, Farchi S, Figueiras A, Hakama M, Heid I, Hunter N, Kreienbrock L, Kreuzer M, Lagarde F, Mäkeläinen I, Muirhead C, Oberaigner W, Pershagen G, Ruosteenoja E, Rosario AS, Tirmarche M, Tomásek L, Whitley E, Wichmann HE, Doll R ( 2006 ) Residential radon and lung cancer – detailed results of a collaborative analysis of individual data on 7148 persons with lung cancer and 14 208 persons without lung cancer from 13 epidemiologic studies in Europe . Scand J Work Environ Health 32 (Suppl 1) : 1 – 83