Z. A. H. . Kutaif, S. . Sheikhzadeh, and S. M. A. Froushani, “Expression Levels of Interleukin-1 Beta (IL-1β), Inducible Nitric Oxide Synthase (iNOS), and Tumor Necrosis Factor-Alpha (TNF-α) in Patients with Irritable Bowel Syndrome at Baghdad Hospital, Iraq”, J Neonatal Surg, vol. 14, no. 19S, pp. 143–148, Apr. 2025.