Yadav, H., G. Jhalani, K. Sharma, S. Kakkar, V. Gupta, and A. Verma. “Antibiotic Sensitivity and Resistance in Nosocomial Infection in Medical and Surgical Intensive Care Units of a Tertiary Care Hospital in North India”. International Journal of Basic & Clinical Pharmacology, vol. 5, no. 5, Jan. 2017, pp. 2164-7, doi:10.18203/2319-2003.ijbcp20163255.