CJCP     2007 9 (5):  449-452    ISSN: 1008-8830  CN: 43-1301/R Expression and role of connective tissue growth factor mRNA in premature rats with hyperoxia-induced chronic lung disease FU Jian-Hua, XUE Xin-Dong Department of Pediatrics, Second Affiliated Hospital of China Medical University, Shenyang 110004, China. Received: null  Revised: null  Online: null Supporting info