Smith, A. M., K. H. Keddy, A. Sooka, H. Ismail, and G. M. DeJong. “Analysis of a Temporal Cluster of Shigella Boydii Isolates in Mpumalanga, South Africa, November to December 2007”. The Journal of Infection in Developing Countries, Vol. 3, no. 01, Feb. 2009, pp. 065-70, doi:10.3855/jidc.107.