Ahmed Raafat, Mansour M Morsy, Abd el Motaleb Mohamed, Alaa Fayed, and Mohamed Farouk Amin. 2018. “Prognostic Value of Percentage of Positive to Total Excised Axillary Lymph Nodes in Egypt With Triple Negative Breast Cancer: Multiple-Centers Experience”. International Journal of Life Sciences 6 (3). India:719-32. https://ijlsci.in/ls/index.php/home/article/view/153.