Zheng H, Yang Y, Wang MC, Yuan SX, Tian T, Han J, Ni JS, Wang J, Xing H, Zhou WP. Low CDX1 expression predicts a poor prognosis for hepatocellular carcinoma patients after hepatectomy. Surg Oncol. 2016 Sep;25(3):171–7. doi: 10.1016/j.suronc.2016.05.026. PMID: 27566019.