Ghazi, Haider Faisal, et al. “Reduced L-Selectin Expression With Increased Anti-Apoptotic Protein in the Lymphocytes of Rheumatoid Arthritis Patients”. Diyala Journal of Medicine, vol. 9, no. 2, July 2019, pp. 42-49, https://djm.uodiyala.edu.iq/index.php/djm/article/view/284.