AKBAR, W.; SAMI, A.; HAIDER, S.; AZIZ, M.; UR REHMAN, A.; UR-REHMAN, K. Comparison of Postoperative Pain in Open Hemorrhoidectomy with and without Lateral Internal Sphincterotomy. Pakistan Journal of Medical Research, [S. l.], v. 63, n. 3, p. 147–151, 2024. Disponível em: https://pjmr.org.pk/index.php/pjmr/article/view/757. Acesso em: 8 aug. 2026.