Ibrahim Ali , Ali, and Mohammed Jasim. “Performance of Anticyclic Citrullinated Peptide Antibodies Versus Rheumatoid Factor in Diagnosis of Rheumatoid Arthritis”. Diyala Journal of Medicine 1, no. 1 (November 1, 2019): 81–90. Accessed August 19, 2025. https://djm.uodiyala.edu.iq/index.php/djm/article/view/488.