A. R. Al-Derzi, M. M. Alani, and H. S. AL-Hadithi, “Epstein-Barr Virus Antibodies in Rheumatoid Arthritis Iraqi patients”, JFacMedBagdad, vol. 55, no. 4, pp. 358–361, Jan. 2014, doi: 10.32007/jfacmedbagdad.554585.