Chandrabose, K., & Subbiah, V. (2019). 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, 5(1), 14- 19. https://doi.org/10.17511/ijoso.2019.i01.03