Thakkar, Nimesh B. “Hemorrhoidectomy Versus Rubber Band Ligation in Treatment of Second and Third Degree Hemorrhoids: A Comparative Study”. International Journal of Research in Medical Sciences 7, no. 6 (May 29, 2019): 2394–2398. Accessed April 29, 2024. https://www.msjonline.org/index.php/ijrms/article/view/6563.