Ahmad, Shamweel. “Prevalence of Ciprofloxacin Resistance Among Gram-Negative Bacilli at a Specialist Hospital in Saudi Arabia”. Bangladesh Journal of Medical Science 11, no. 4 (November 13, 2012): 317–321. Accessed November 22, 2024. https://banglajol.info/index.php/BJMS/article/view/12604.