Lnc RNA- H19 Modulates Wnt/β-catenin Signaling by Targeting Dkk4 in Hindlimb Unloaded Rat. - Li, Bing; Liu, Jun; Zhao, Jie; Ma, Jian‐xiong; Jia, Hao‐bo; Zhang, Yang; Xing, Guo‐sheng; Ma, Xin‐long (Orthopaedic Surgery, 2017)