1A bibliometric analysis of the development status on earthquake medical rescue study at home and abroadYU Mengyang, CHEN Wei, WANG Xiaofeng, LIU YahuaORIGINAL ARTICLES421-4252The application value of urokinase and rt-PA ultra-early intravenous thrombolytic therapy in the treatment of acute cerebral infarctionZHANG Li, YANG WeiORIGINAL ARTICLES426-428,4313Observation on the clinical effect of integrated traditional Chinese and western medicine in the treatment of elderly patients with severe thoracolumbar compression fracturesWANG WeiguoORIGINAL ARTICLES429-4314Analysis of emergency measures for patients with uterine rupture during delivery periodHOU SuxiaORIGINAL ARTICLES432-433,4395The effect of ventolin plus pulmicortaerosol inhalation in the treatment of children's asthmaLIU RushengORIGINAL ARTICLES434-4366Effect of metal porcelain bridge in the restoration treatment of patients with severe periodontal diseaseWANG GuangjieORIGINAL ARTICLES437-4397Application of risk management in intra-hospital transport of patients with severe craniocerebral injuriesSHEN Lan, JIANG Jun, WANG Tieying, PU Tongqing, HE Binghua, CHEN ChaomingORIGINAL ARTICLES440-442,4458Effects of pemetrexed combined with cisplatin in treatment of patients with non-small cell lung cancer and influence on their quality of lifeLIU Yuxiang, GUO Longhua, YANG QuanlieORIGINAL ARTICLES443-4459Comparison of effects of endoscopic mucosal resection and high-frequency electroresection on patients with colon polypsYIN Liangyu, LIANG Xinghua, FENG ZhengpingORIGINAL ARTICLES446-44710Analysis of the disease spectrum of inpatients in a third grade class-A hospital of Hubei Province from year 2015 to 2019JIN Lv, GONG Xiaoli, ZHONG Yong, ZHANG LingjieORIGINAL ARTICLES448-45111Research progress on the therapeutic mechanism of hydrogenZHONG Yang, ZHAO Wei, LI WeijianORIGINAL ARTICLES476-480