Lu, Y., Han, Y., Cheng, S. and Zhang, X. 2025. Comparison of effectiveness between two treatment methods for patients with anal fistula and their impact on serum IL-6 and SAA. Journal of the Pakistan Medical Association. 75, 8 (Jan. 2025), 1224–1228. DOI:https://doi.org/10.47391/JPMA.20663.