García-Félix IG, Vega-Chavarría EI. Modified ligation of intersphincteric fistula tract versus fistulectomy with primary sphincteroplasty in complex anorectal fistulas . Int Surg J [Internet]. 2025 Jul. 14 [cited 2025 Oct. 25];12(8):1240-4. Available from: https://www.ijsurgery.com/index.php/isj/article/view/11303