1Construction of evaluation system of the hygienic branch of the army nuclear emergency medical rescue force capability based on the Delphi methodLIU Qianjin, YANG Peng, CUI Rongzhe, CAO Hongjing, WEI Dageng, ZHAO Xiaojun, LI ZeORIGINAL ARTICLES121-1262Research on training effect of the international first aid attestation course for Red Cross trainers in ChinaCHENG Xiaoqing, ZHANG Xiaohua, MA Qinghui, WEN Ying, ZHAO JianzhongORIGINAL ARTICLES127-131,1513Development of a new type of personal protective backpackCHEN Liang, FENG Changlong, HUO Jiangtao, LV Ying, SUN Wanjun, TAO Weiguang, ZHANG TaoORIGINAL ARTICLES132-134,1604Evaluation of first aid training and implementation effect of grass-roots officers and soldiers based on empowerment theoryQIAO Anhua, YANG Xingchen, LV Huiquan, LIN Rong, YU Hehua, LI Xiaolin, PENG FeiORIGINAL ARTICLES135-1385Application of sodium bicarbonate ringer's solution in early resuscitation of traumatic hepatosplenic rupture with hemorrhagic shockHAN Shengjin, YANG Cui, ZHOU Zhenwu, CHU Zengfei, GU PengORIGINAL ARTICLES139-1426Combined with the problems existing in the treatment of trauma brain injury to expound the focal points for the construction of regional trauma centerHUO Hongyue, JIANG JianxinORIGINAL ARTICLES143-1477Analysis about the application status and feasibility of telemedicine in polar regionLI Xuehua, TIAN Jing, ZHANG He, WU YueREVIEWS148-1518Current research status of military training injury in the troopsXU Bianxia, MA Yanwei, CHAI Cijing, WANG Yujiao, HU Xiaoying, SONG Yan, BI XunREVIEWS152-1559Recent advances in prevention of enteral nutrition aspiration in patients with severe strokeXUE Yunna, XU Shu, ZHANG Xiaolan, MA Yan'aiREVIEWS156-16010Research progress of on-site medical rescue in flood disasterQIN Yangyang, ZHANG Zhuoqi, ZHONG Yuan, YANG Yanming, ZHANG jing, LIU ShuREVIEWS161-16411Mechanism and research progress of vascular endothelial cell injury associated with severe heat strokeHU Lingling, NI Jun, ZHANG JingREVIEWS165-16912Discussion on the application of integrated visual augmentation system in emergency medical rescue force trainingLIU Xiayang, DENG Jian, REN Dongyan, LU Chaoyue, CHEN Guoliang, LIU XiaorongMONOGRAPH170-17313Preliminary construction and capacity improvement of regional emergency first aid platform informatization in Qing ZhouZHANG Huafeng, LU Guanxian, ZHANG Yunzhong, WEI Chunqun, ZHAO Jia, DOU Weiguang, LUN Guoai, HU Benling, LIU Deyi, XIA Long, LU Wenwen, WANG Huanlun, LI Jinhui, LI XiaokaiMONOGRAPH174-177 