Chandrabose, K., and V. Subbiah. “Comparison of Treatment Outcome Following Rubber Band Ligation Vs Injection Scleratherapy for Treatment of Hemorrhoids: A Prospective Observational Study”. Surgical Review: International Journal of Surgery, Trauma and Orthopedics, Vol. 5, no. 1, Mar. 2019, pp. 14- 19, doi:10.17511/ijoso.2019.i01.03.