Ekin, Ali, and Ayşe Ergüney Çefle. “Evaluation of Clinical and Laboratory Findings of 147 Patients With Systemic Lupus Erythematosus: The Relationship Between Anti-CCP and Arthritis”. Journal of Surgery and Medicine 3, no. 3 (March 15, 2019): 227–230. Accessed November 21, 2024. https://jsurgmed.com/article/view/503850.