Chakrawarti, A.; Dongol, P.; Khanal, H.; Subba, P.; Benerjee, J. Extended Spectrum Beta Lactamases Detection and Multiple Antibiotic Resistance Indexing of Escherichia Coli from Urine Samples of Patients from a Referral Hospital of Eastern Nepal. Int J Appl Sci Biotechnol 2015, 3, 423-426.