Gamalat, E. G., Manar, O., Ayman, K., Hala, E., Naglaa, M. G. (2017). Circulating MiRNA-21 and programed cell death (PDCD) 4 gene expression in hepatocellular carcinoma (HCC) in Egyptian patients. Egyptian Journal of Medical Human Genetics. https://doi.org/10.1016/j.ejmhg.2016.04.007