Quvondiqovna Аlimova Zulayho, and Sherbekov Ulugbek Akhrorovich. “Improving the Diagnosis and Surgical Treatment of Transsphincteric and Extrasphincteric Pararectal Fistulas”. International Journal of Integrative and Modern Medicine, vol. 2, no. 7, July 2024, pp. 222-4, https://medicaljournals.eu/index.php/IJIMM/article/view/818.