Fleming, P. J., Gilbert, R., Azaz, Y., Berry, P. J., Rudd, P. T., Stewart, A., & Hall, E. (1990). Interaction between bedding and sleeping position in the sudden infant death syndrome: A population based case-control study.

Fleming, P J., R. Gilbert, Y. Azaz, P J. Berry, P T. Rudd, A. Stewart, e E. Hall. Interaction between Bedding and Sleeping Position in the Sudden Infant Death Syndrome: A Population Based Case-control Study. 1990.

Fleming, P J., et al. Interaction between Bedding and Sleeping Position in the Sudden Infant Death Syndrome: A Population Based Case-control Study. 1990.