Jamil, T., M. Islam, M. A. Jan, and A. Nazir. “Outcome of Surgery for the Management of High Perianal Fistulae Using Elastic Seton: Elastic Seton Outcomes in High Anal Fistula”. Pakistan Journal of Health Sciences, vol. 6, no. 9, Sept. 2025, pp. 151-6, doi:10.54393/pjhs.v6i9.3471.