Baroud, Maysa, George F Araj, & Ghassan M Matar. " Spread of CTX-M-15 Extended Spectrum β-lactamases Encoding Genes Among Enterobacteriaceae in the Middle Eastern Region." The International Arabic Journal of Antimicrobial Agents [Online], 1.1 (2011): n. pag. Web. 23 Apr. 2021