Baloch, Q., Iqbal, U., Zaheer, F., & Aziz, I. . (2007). Effectiveness of Bupivacaine after Rubber Band Ligation of Hemorrhoids for Post Procedure Pain. Journal of the Dow University of Health Sciences (JDUHS), 1(2), 50–53. Retrieved from https://jduhs.com/index.php/jduhs/article/view/1387