Li Y, Wang W, Wang W, Yang R, Wang T, Su T, Weng D, Tao T, Li W, Ma D, Wang S. Correlation of TWIST2 up-regulation and epithelial-mesenchymal transition during tumorigenesis and progression of cervical carcinoma. Gynecol Oncol. 2012 Jan;124(1):112–8. doi: 10.1016/j.ygyno.2011.09.003. PMID: 22018873.