“Serological Evidence of Epstein-Barr Virus Infection and Disease Activity Assessment in Rheumatoid Arthritis: A Case-Control Study in Erbil, Iraq: Serological Evidence of Epstein-Barr Virus Infection and Disease Activity Assessment in Rheumatoid Arthritis”, Acad. J. Int. Univ. Erbil, vol. 3, no. 1, pp. 670–678, Jan. 2026, doi: 10.63841/iue31670.