Sarda H, Pandey A, Regmi S, Masood S. Magnetic resonance imaging for fistulography in perianal fistula: clinicoradiological correlation. Int Surg J [Internet]. 2022 Aug. 26 [cited 2026 Feb. 20];9(9):1553-7. Available from: https://www.ijsurgery.com/index.php/isj/article/view/8992