Liu W, Fang Y, Wang X, Liu J, Dan X, Sun L. Overcoming 5-Fu Resistance of Colon Cells through Inhibition of Glut1 by the Specific Inhibitor WZB117. Asian Pacific Journal of Cancer Prevention. 2014 Sep 15;15(17):7037–41. doi: 10.7314/apjcp.2014.15.17.7037.