Claudin-4 Overexpression in Epithelial Ovarian Cancer Is Associated with Hypomethylation and Is a Potential Target for Modulation of Tight Junction Barrier Function Using a C-Termi... oleh Babak Litkouhi, Joseph Kwong, Chun-Min Lot, James G. Smedley, III, Bruce A. McClane, Margarita Aponte, Zhijian Gao, Jennifer L. Sarno, Jennifer Hinners, William R. Welch, Ross S. Berkowitz, Samuel C. Mok, Elizabeth I.O. Garner