N. Prabhu, S. M. M. Marzuk, S. P. Banthavi, A. Sundhararajan, A. Uma, and V. Sarada, “Prevalence of crystalluria and its association with Escherichia coli urinary tract infections”, Int J Res Med Sci, vol. 3, no. 5, pp. 1085–1090, Jan. 2017.