CJCP     2006 8 (5):  417-420    ISSN: 1008-8830  CN: 43-1301/R Expression and effect of connective tissue growth factor in premature rats with hyperoxia-induced chronic lung diseases PAN Li, FU Jian-Hua, XUE Xin-Dong Department of Pediatrics, Second Affiliated Hospital of China Medical University, Shenyang 110004, China. xuexd@cmuzh.com Received: null  Revised: null  Online: null Supporting info