Jasim, Ahmed S., and Bilal Mohammed. “Interleukin-6 Levels in Iraqi Patients With Rheumatoid Arthritis: A Case-Control Study”. Medical Science Journal for Advance Research 7, no. 3 (September 1, 2026). Accessed October 8, 2026. https://medical.science.journal-asia.education/index.php/msjar/article/view/457.