O. Hammam, M. Magdy, A. Anas, A. A. Rahim, M. Heedaya, and A. Helmy, “Expression of hnRNPK & Claudin-4 in HCV-Induced Early HCC and Adjacent Liver Tissue”, Open Access Maced J Med Sci, vol. 5, no. 5, pp. 595–602, Jul. 2017.