JEEVARATHINAM, R.; KANDHASAMY, S. C.; JITHU, T. G.; ZACHARIAH, S. K. Impact of hemorrhoidectomy with lateral internal sphincterotomy on resting anal pressure in grade III and IV haemorrhoids with elevated anal pressure (>90 mmHg): a prospective observational study. International Journal of Research in Medical Sciences, [S. l.], v. 14, n. 8, p. 3518–3524, 2026. DOI: 10.18203/2320-6012.ijrms20262646. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/17120. Acesso em: 31 jul. 2026.