C. K. Pankaj, S. P. Satendra, P. Dhananjay, R. Kumud, C. Rajmangal, and P. Bhanu, “A prospective study on drug utilization pattern of anti-diabetic drugs in a tertiary care teaching hospital of eastern Uttar Pradesh, India”, Int J Res Med Sci, vol. 7, no. 3, pp. 669–675, Feb. 2019.