Khan, N.A., Kiran, S., Mir, R.A., Dar, S.A. and Salroo, I.N. 2022. A study of pre-operative assessment of perianal fistulas using MRI. International journal of health sciences. 6, S5 (Jul. 2022), 12066–12079. DOI:https://doi.org/10.53730/ijhs.v6nS5.11179.