Investigation on anxiety and depression of different populations in the area with low incidence of New Coronavirus pneumonia and analysis of related factors von Niu, Yuan, Liu, Yincai, Ren, Songna

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A Single-Centre, Retrospective Research Evaluation of the Effect of Extended Intervention Model Based on Case Management of Treatment Compliance and Cardiac Function on Patients wi... von Ren, Songna, Yang, Xuemian, Niu, Yuan, Hao, Xiaohui, Wang, Suosuo, Ren, Songjie, Liu, Yiqing

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Exploration on the Value of Circulation Quality Control Intervention Mode in Percutaneous Coronary Intervention in Patients with Coronary Heart Disease and Chronic Heart Failure von Yang, Xuemian, Ren, Songna, Liu, Yiqing, Wu, Xia, Hao, Xiaohui, Bai, Xiaowei, Li, Runze

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Installation and construction method for high-low hanging box girder von ZHANG RENPENG, WANG SONGNA, REN XIAOQIANG, DU BING, ZHAO HONGWEI, LIN LIANG, ZHANG ZHEN, LI BENXIN

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Precast beam pedestal widening device von WANG SONGNA, YANG HAO, YIN YONG, ZHAO HONGWEI, WANG ZHONGYA, LIN LIANG, GAO HONGBIN, REN LONG

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Urban road section bridge pier stud steel bar installation platform and installation method von WANG SONGNA, REN XIAOQIANG, DU BING, HUA WENKANG, ZHAO HONGWEI, XU JUNFENG, WU JIPENG, ZHANG WEI, TAN JIRONG, YANG FANG

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Pile casing for highway construction pile foundation construction von WANG SONGNA, ZHAO HONGWEI, WANG ZHONGYA, LIN LIANG, XU JUNFENG, GAO HONGBIN, ZHANG ZHEN, ZHANG WEI, REN LONG, HOU SHUPENG

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