Arabion, Hamidreza, Hamid Kazemi, Yaser Dehganian, Reyhaneh Ebrahimi, and Reza Tabrizi. 2017. “Evaluation of the Effect of Transcutaneous Electrical Nerve Stimulation on Postoperative Pain in Surgical Extraction of Impacted Mandibular Third Molars: A Double Blind Randomized Clinical Trial”. Journal of "Regeneration, Reconstruction & Restoration" (Triple R) 2 (1):40-43. https://doi.org/10.22037/rrr.v2i1.14201.