THE DIAGNOSTIC VALUE OF MRI IN PRE-OPERATIVE ASSESSMENT OF PERIANAL FISTULA IN ISLAMABAD-PAKISTAN: A RETROSPECTIVE, OBSERVATIONAL STUDY. The Research of Medical Science Review, [S. l.], v. 3, n. 8, p. 546–553, 2025. Disponível em: https://www.medscireview.net/index.php/Journal/article/view/1871.. Acesso em: 17 aug. 2025.