MAGNETIC RESONANCE IMAGING OF PERIANAL FISTULA: EVALUATING THE SENSITIVITY AND SPECIFICITY OF STIR (SHORT TAU INVERSION RECOVERY) & DWI (DIFFUSION WEIGHTED IMAGING). FMHR [Internet]. 2025 Jul. 18 [cited 2026 Sep. 21];3(5):825-32. Available from: https://fmhr.net/index.php/fmhr/article/view/589