NONCODE: an integrated knowledge database of non-coding RNAs. - Changning Liu; Baoyan Bai; Geir Skogerbø; Lun Cai; Wei Deng; Yong Zhang 006; Dongbo Bu; Yi Zhao 013; Runsheng Chen (Nucleic Acids Res., 2005)

NONCODE v2.0: decoding the non-coding. - Shunmin He; Changning Liu; Geir Skogerbø; Haitao Zhao; Jie Wang; Tao Liu 022; Baoyan Bai; Yi Zhao 013; Runsheng Chen (Nucleic Acids Res., 2008)