Button, L. A., Roberts, S. E., Goldacre, M. J., Akbari, A., Rodgers, S. E., & Williams, J. G. (2010). Hospitalized prevalence and 5-year mortality for IBD: Record linkage study. The WJG Press and Baishideng.

Button, Lori A., Stephen E. Roberts, Michael J. Goldacre, Ashley Akbari, Sarah E. Rodgers, et John G. Williams. Hospitalized Prevalence and 5-year Mortality for IBD: Record Linkage Study. The WJG Press and Baishideng, 2010.

Button, Lori A., et al. Hospitalized Prevalence and 5-year Mortality for IBD: Record Linkage Study. The WJG Press and Baishideng, 2010.