Rafique, A., Rasheed, F., Saeed, M., Hassan, S., Nadeem, S. F., & Imran, A. A. (2019). Epidemiology of Extended Spectrum Beta Lactamase Producing Gram Negative Rods. Journal of Liaquat University of Medical & Health Sciences, 18(02), 164–168. Retrieved from http://121.52.154.205/index.php/jlumhs/article/view/152