Z. S. M Saleem, K. . H Abd, N. M. . Ibrahim, N. R. . Hussein, and H. M. Al-Khammas, “A study of the Incidence of Cytomegalovirus infection and Preemptive Therapy in Kidney Transplant Recipients”, J. Contemp. Med. Sci., vol. 8, no. 1, pp. 44–46, Feb. 2022.