Humphrey, T., Humphrey, S., Macvicar, T., Stevenson, A., Roberts, M., Humphrey, T., & Jepson, M. (2011). SulA-induced filamentation in Salmonella enterica serovar Typhimurium: Effects on SPI-1 expression and epithelial infection. Journal of Applied Microbiology, 111(1), pp. 185-196. doi:10.1111/j.1365-2672.2011.05022.x

Humphrey, Thomas, S. Humphrey, T. Macvicar, A. Stevenson, M. Roberts, TJ Humphrey, and MA Jepson. "SulA-induced Filamentation in Salmonella Enterica Serovar Typhimurium: Effects On SPI-1 Expression and Epithelial Infection." Journal of Applied Microbiology 111, no. 1 (2011): 185-196.

Humphrey, Thomas, et al. "SulA-induced Filamentation in Salmonella Enterica Serovar Typhimurium: Effects On SPI-1 Expression and Epithelial Infection." Journal of Applied Microbiology 111.1 (2011): 185-196.