Ümit Dündar (2005) “RELATIONSHIP BETWEEN ANTI-CCP ANTIBODIES AND DISEASE ACTIVITY, RADIOLOGICAL DAMAGE IN PATIENTS WITH RHEUMATOID ARTHRITIS”, Archives of Rheumatology, 20(2), pp. 009–014. Available at: https://www.archivesofrheumatology.org/index.php/pub/article/view/164 (Accessed: 18 October 2025).