1.
Selvarajan R. Efficacy of haemorrhoidectomy versus haemorrhoidectomy with internal sphincterotomy in treatment of haemorrhoids: a retrospective randomized controlled trial study. Int Surg J [Internet]. 2021 Feb. 25 [cited 2025 Nov. 10];8(3):839-43. Available from: https://www.ijsurgery.com/index.php/isj/article/view/7077