K. N. . Asfia, M. . Hossain, A. . Aktaruzzaman, D. . Banik, M. Kamal, and M. . Hassan, “Preemptive Analgesia with Pregabalin: It’s Effect on Postoperative Analgesia after Abdominal Hysterectomy”, j Bangladesh Soc Anaesthesiologists, vol. 30, no. 2, pp. 66–74, Aug. 2017.