GOLE, S. N.; TOPPO, N.; POPTANI, M. Study of efficacy of band ligation and suture ligation in the treatment of second degree hemorrhoids. International Surgery Journal, [S. l.], v. 8, n. 7, p. 2000–2006, 2021. DOI: 10.18203/2349-2902.isj20212320. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/7705. Acesso em: 10 nov. 2025.