1Recent progresses in stem cell research and hearing restorationYANG Hua, CHEN Xiao-wei, GAO Zhi-qiang1-82Supporting Cells-a New Area in Cochlear Physiology StudyZHAO Li-dong, LIU Jun, HU Yin-yan, SUN Jian-he, YANG Shi-ming9-173Adenoviral-mediated Hath1-EGFP gene transfer into guinea pig cochlea through intact round window membraneCHEN Wei, HU Yin-yan, YANG Shi-ming, GUO Wei, SUN Jian-he, HAN Dong-yi, ZHAI Suo-qiang, YANG Wei-yan, David Z.Z.He18-234Inflammatory responses to Hydroxyapatite implants in middle ear in ratsYE Qing, JIANG Yi, WANG Xiao-yan, ZHENG Ke-fei24-285Effects of glutamate on distortion-product otoacoustic emissions and auditory brainstem responses in guinea pigsSUN Qing, SUN Jian-he, SHAN Xi-zheng, LI Xing-qi29-346Diuretic Agents in Treatment of Sudden DeafnessJI Chang-you, LI Hong-tao, ZHOU Ding-rong, CHEN Ji-chuan, WANG Yi-nan, GUAN Li-qian, ZHANG Min35-387Evaluation of postural stability in patients wit unilateral vestibular hypofunction:effect of feet orientationLIU Bo, KONG Wei-Jia, LENG Yang-ming39-448Jiang Tang Fang Long Jiao Nang in Treating Non-Insulin Dependent Diabetes Mellitus with Hearing LossLI Rui-yu, LI Meng, WANG Rui, LI Bin, GUO Ya-jing45-509Diagnosis and management of first branchial fistula: a study of 12 casesOU Yong-kang, XU Yao-dong, LIU Xiang, HUANG Xiao-ming, PENG Jie-ren, ZHENG Yi-qing51-5510Pediatric Middle Ear Congenital Cholesteatoma: A Case ReportHUANG Qiu-hong, ZHENG Yi-qing56-5811Guide for Authors59-封3