Al Barzangy, R. K., K. K. Salh, P. A. Hamasaeed, and S. K. Hussain. “The Possible Role of Cytomegalovirus Infection and Pro-Inflammatory IL_2 Cytokine in Preeclampsia”. Zanco Journal of Medical Sciences (Zanco J Med Sci), vol. 22, no. 1, Apr. 2018, pp. 126-33, doi:10.15218/zjms.2018.017.