Haider, Syed, Mujahid Khoso, Saeed Ayaz, Muhammed Abbas, Habib Rehman, and Hina Iftikhar. “Pre-Treatment With Ketorolac Alongside Venous Occlusion Can Reduce the Pain of Propofol Injection; A Quasi-Experimental Study”. Pakistan Armed Forces Medical Journal 72, no. 2 (May 1, 2022): 527-30. Accessed January 27, 2023. https://mail.pafmj.org/index.php/PAFMJ/article/view/7094.