Euanorasetr, Chakrapan, and Weerapat Suwanthanma. “Stapled Hemorrhoidectomy: 6-Year Experience in Thai Patients”. The Thai Journal of Surgery 28, no. 2 (June 29, 2007): 39–47. Accessed April 26, 2024. https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/241141.