1Laterior intervertebral-disc-scope treating lumbar disc herniahionZHANG Xi-feng3473-34742Develoment of artificial disc replacementHUANG Dong-sheng3474-34753Development of discogemic low back painYAN Hui-bo, LU Kai-wu3475-34784Percutaneous endoscopic discectomy for extralateral lumbar disc herniation under local anesthesiaZHANG Xi-feng, WANG Yan, XIAO Song-hua, LIU Zheng-sheng, LIU Bao-wei, ZHANG Yong-gang, ZHU Shou-rong3479-34805A clinical analysis of severe hyponatremia after acute spinal cord injuryZHU Zhi-gang, JIN Da-di, CHEN Jian-ting, JIANG Jian-ming, WANG Ji-xing, QU Dong-bin, LU Kai-wu3481-34826Percutaneous endoscopic lumbar annuloplasty for herniated nucleus pulposusYANG Bo, JIN Da-di, LEE Sang-ho, WANG Ji-xing3483-34867Screated expression and purification of recombinant human pancreatic α-amylase in Pichia pastorisWANG Tian-cheng, XU Guo-bin, XIA Tie-an3492-34958Expressions of TGF-β1 in the murine model of chronic obstructive pulmonary disease and the intervention of tetrandrineZHOU Yu-jie3499-35019Effects of topiramate on neuronal damage in immature rats with chronic seizureWANG Ping, REN Rong-na, CAI Shu-ying, CHEN Xin-min, YE Li-yan3502-350410Expressions of E-Cadherin and β-catenin in primary nasopharyngeal carcinoma and self cervical lymph node metastasis carcinomaLIANG Yu-ying, LI Jing, WANG Zhuo-cai, LAI Ri-quan3509-351111Changes in systemic and pulmonary hemodynamics in patients with hepatopulmonary syndrome during orthotopic liver transplantationLUO Gang-jian, LI Shang-rong, YI Hui-min, GAN Xiao-liang, HEI Zi-qing3512-351412A randomized controlled trial on combination of nitroglycerin patches and magnesium sulfate for preterm laborWANG Lin, CHEN Bi-liang, XIN Xiao-yan, YANG Hong, HUA Wei, ZHANG Jun-ru3515-351713A study of the relationship between diabetes mellitus and colorectal cancerWANG Rong-xin, HU Shui-qing3518-3520