Pokhrel, BM, J Koirala, SK Mishra, RK Dahal, P Khadga, and NR Tuladhar. 2007. “Multidrug Resistance and Extended Spectrumbetalactamase Producing Strains Causing Lower Respiratory Tract and Urinary Tract Infection”. Journal of Institute of Medicine Nepal 28 (3):19-27. https://www.nepjol.info/index.php/JIOM/article/view/624.