Shadmehr, Elham, Sara Hashemi, Seyed Saman Hashemi, Yoo jung chung, Arman Goudarzi, and Abbasali Khademi. “The The Effect of Adding Clonidine to Articaine and Epinephrine on Post-Treatment Pain: A Randomized Clinical Trial Study”. Iranian Endodontic Journal 16, no. 4 (October 1, 2021): 210–216. Accessed May 4, 2024. https://journals.sbmu.ac.ir/iej/article/view/33555.