ghiasy, saleh, A. . Tayebi-azar, A. . Alinezhad, M. . . . Fallah-karkan, H. . Salimi, S. A. . Hojjati, and J. . Hosseini. “The Effect Of Preoperative Gabapentin on Pain Severity After Posterior Urethral Surgery: A Randomized, Double-Blind, Placebo-Controlled Study”. Urology Journal, vol. 17, no. 6, June 2020, pp. 626-30, doi:10.22037/uj.v17i6.5598.