Identification of Immune-Related Gene Signature and Prediction of CeRNA Network in Active Ulcerative Colitis oleh Mengmeng Xu, Mengmeng Xu, Ying Kong, Nannan Chen, Wenlong Peng, Ruidong Zi, Manman Jiang, Jinfeng Zhu, Yuting Wang, Jicheng Yue, Jinrong Lv, Yuanyuan Zeng, Yuanyuan Zeng, Y. Eugene Chin