Attia, S., Atwan, N., Arafa, M. and Shahin, R. (2019) “Expression of CD133 as a cancer stem cell marker in invasive gastric carcinoma”, Pathologica - Journal of the Italian Society of Anatomic Pathology and Diagnostic Cytopathology, 111(1), pp. 18-23. doi: 10.32074/1591-951X-51-18.