CJCP     2011 13 (4):  313-316    ISSN: 1008-8830  CN: 43-1301/R Protective effects of lidocaine on hyperoxia-exposed type Ⅱalveolar epithelial cells from premature rats DING Xiao-Fang, ZHONG Li-Li, ZHANG Bing, LI Jia Department of Pediatrics, People's Hospital of Hunan, Changsha 410005, China. Email: hnzll000@gmail.com Received: null  Revised: null  Online: null Supporting info