LU, Y.; HAN, Y.; CHENG, S.; ZHANG, X. 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, [S. l.], v. 75, n. 8, p. 1224–1228, 2025. DOI: 10.47391/JPMA.20663. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/20663. Acesso em: 7 nov. 2025.