Abdelaleem, Mohamed, Hossam Ezzat, Muhammed Osama, Adel Megahed, Waleed Alaa, Ahmed Gaber, Ayman Shafei, and Alaa Refaat. “Prospects for Repurposing CNS Drugs for Cancer Treatment”. Oncology Reviews 13, no. 1 (April 17, 2019). Accessed January 22, 2020. https://www.oncologyreviews.org/index.php/or/article/view/411.