Rajkumar, K., S. Radera, J. Agarwal, and M. Singh. “Superbugs Causing Infections at a Tertiary Care Hospital and the Return of Pre-Antibiotic Era!”. Asian Journal of Medical Sciences, vol. 7, no. 2, Nov. 2015, pp. 76-79, doi:10.3126/ajms.v7i2.12750.