Lai, Y. M., M. T. Zaw, S. B. Shamsudin, and Z. Lin. “Evaluation of PAIusp Subtyping to Characterize Uropathogenic E. Coli Isolates”. The Journal of Infection in Developing Countries, Vol. 10, no. 10, Oct. 2016, pp. 1053-8, doi:10.3855/jidc.6944.