Gulab Kanwar, Shivprakash Rathore, Arpit Khandelwal, D. Khandelwal, Ankur Khandelwal, Rajmal Meena, and Manna Lal Kumawat. “A Study of ‘rational Use of investigations’ in a Tertiary Hospital”. Asian Journal of Medical Sciences, vol. 13, no. 10, Oct. 2022, pp. 121-5, doi:10.3126/ajms.v13i10.45449.