Chaudhary, Raina, Sabita Bhatt Bhatt, and Eva Piya. 2015. “Extended Spectrum Beta Lactamase (ESBL) Producing Klebsiella Pneumoniae , a Therapeutic Challenge”. Medical Journal of Shree Birendra Hospital 13 (1):22-25. https://nepjol.info/index.php/MJSBH/article/view/12996.