Rafique, Ayesha, Farhan Rasheed, Muhammad Saeed, Sajjad Hassan, Syeda Fatima Nadeem, and Ambereen Anwar Imran. “Epidemiology of Extended Spectrum Beta Lactamase Producing Gram Negative Rods”. Journal of Liaquat University of Medical & Health Sciences 18, no. 02 (July 17, 2019): 164–168. Accessed November 15, 2024. http://121.52.154.205/index.php/jlumhs/article/view/152.