Ekin A, Ergüney Çefle A. Evaluation of clinical and laboratory findings of 147 patients with systemic lupus erythematosus: The relationship between anti-CCP and arthritis. J Surg Med [Internet]. 2019 Mar. 15 [cited 2024 Nov. 24];3(3):227-30. Available from: https://jsurgmed.com/article/view/503850