GUPTA, P.; KOCHAR, M. P.; SINGHAL, R.; SHARMA, B. K.; KHAN, J. A.; CHAUDHARY, S. A prospective comparative study of surgical treatment of haemorrhoids: harmonic vs open haemorrhoidectomy vs minimally invasive procedure for haemorrhoids and its clinical outcome. International Surgery Journal, [S. l.], v. 13, n. 1, p. 55–58, 2025. DOI: 10.18203/2349-2902.isj20254329. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/11672. Acesso em: 20 feb. 2026.