Fisher, C. R., Davies, N. M. L. L., Wyckoff, E. E., Feng, Z., Oaks, E. V., & Payne, S. M. (2009). Genetics and Virulence Association of the Shigella flexneri Sit Iron Transport System. American Society for Microbiology (ASM).

Fisher, Carolyn R., Nicola M. L. L. Davies, Elizabeth E. Wyckoff, Zhengyu Feng, Edwin V. Oaks, و Shelley M. Payne. Genetics and Virulence Association of the Shigella Flexneri Sit Iron Transport System. American Society for Microbiology (ASM), 2009.

Fisher, Carolyn R., et al. Genetics and Virulence Association of the Shigella Flexneri Sit Iron Transport System. American Society for Microbiology (ASM), 2009.