Gilham, C., Peto, J., Simpson, J., Roman, E., Eden, T. O. B., Greaves, M. F., & Alexander, F. E. (2005). Day care in infancy and risk of childhood acute lymphoblastic leukaemia: Findings from UK case-control study. BMJ.

Gilham, C., J. Peto, J. Simpson, E. Roman, T O B. Eden, M F. Greaves, και F E. Alexander. "Day Care in Infancy and Risk of Childhood Acute Lymphoblastic Leukaemia: Findings From UK Case-control Study." BMJ 2005.

Gilham, C., et al. "Day Care in Infancy and Risk of Childhood Acute Lymphoblastic Leukaemia: Findings From UK Case-control Study." BMJ 2005.