M. S. Dag, I. H. Turkbeyler, Z. A. Ozturk, B. Kısacık, E. Tutar, and A. Kadayıfçı, “Cytomegalovirus ileocolitis in a rheumatoid arthritis patient: case report and literature review”, Reumatismo, vol. 67, no. 1, pp. 13–16, Jun. 2015.