Nasher, Samar, Sameer Alsharapy, Anwar Al-Madhagi, and Fathiah Zakham. “Epidemiology of Extended-Spectrum β-Lactamase Producing Escherichia Coli from Hospital Settings in Yemen”. The Journal of Infection in Developing Countries 12, no. 11 (November 30, 2018): 953–959. Accessed April 25, 2024. https://jidc.org/index.php/journal/article/view/32012124.