@inproceedings{Kwon:20132b, author = "Kwon, Youngshin", title = "{A renewed look at eta' in medium}", doi = "10.22323/1.171.0193", booktitle = "Proceedings of Xth Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement X)", year = 2013, volume = "171", pages = "193" }