Bhadauria, U., P. Dasar, S. N, P. Mishra, and S. Godha. “Effect of Injection Site Pre-Cooling on Pain Perception in Patients Attending a Dental Camp at Life Line Express: A Split Mouth Interventional Study”. Medicine and Pharmacy Reports, Vol. 90, no. 2, Apr. 2017, pp. 220-5, doi:10.15386/cjmed-694.