Singh, Dr Suman P, and Dr Harihar Agravat. 2018. “Extended Spectrum Beta-Lactamases In Escherichia Coli & Klebsiella Spp - Prevalence, Associated Risk Factors And Clinical Outcome In Hospitalized Patients.: Extended Spectrum Beta-Lactamases In Escherichia Coli & Klebsiella Spp”. National Journal of Integrated Research in Medicine 5 (2):75-81. https://www.nicpd.ac.in/ojs-/index.php/njirm/article/view/707.