CJCP     2016 18 (9):  835-839    ISSN: 1008-8830  CN: 43-1301/R Expression of Wif-1 and β-catenin in the Wnt pathway in childhood acute lymphoblastic leukemia GAO Ji-Zhao, ZHAO Ji-Ou, TAN Ying Department of Pediatric Hematology and Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China Received: 2016-04-15  Revised: 2016-06-24  Online: null Supporting info