1Investigation and analysis on prehospital emergency medical resources in ChinaXIAO Liping, XU Jiaxiang, SUN HuiORIGINAL ARTICLES661-6652Variance analysis on drug resistance ofAcinetobacter baumannii between ICU and non-ICUGAO Min, WANG Bin, ZHANG HongyingORIGINAL ARTICLES666-6683Analysis on knee injury of recruits from one armed police unit caused by physical training at high altitudesLIU Zhiyuan, XU Qiang, CHEN Hailong, CHEN Zhuhong, ZHAO YongdongORIGINAL ARTICLES669-6724Application of "digital code" teaching method in training community nurses of cardiopulmonary resuscitationTAO XiupingORIGINAL ARTICLES673-6755Analysis on training effect of ifrst-aid skills of medical service personnel based on the prehospital emergency platformPENG Fangguo, LU Zhiqin, ZENG Haiyan, WU Tao, CHEN Xiao, PENG ZhiboORIGINAL ARTICLES676-6786The guiding function of procalcitonin for the diagnosis and antibiotic therapy of early-onset stroke-associated pneumoniaSHEN Lei, FAN Xizhen, HAN YongshengORIGINAL ARTICLES679-6827Application of preemptive analgesia with dexmedetomidine in patients undergoing hyperthyroidism surgeryLIU Jian, Li BoORIGINAL ARTICLES683-6868Study on clinical pathway of exertional heat storke on the early treatment stageLI Caihong, YAO Desheng, NI Jun, SU FengCASE REPORT687-6899Summary and thinking of nursing practice of medical aid at Ebola frontlineZHAO Xiaoying, LI Jing, LIU LeiEXPERIENCE690-69210Thinking of enhancing capability construction of emergency medical service in the internal security corps of PAPCHANG Kaiqi, CHEN Zhao, YANG HainingTHEORETICAL STUDY693-69511Effects of chemokines in the formation and development of malignant tumorSUN DengqunREVIEWS696-70012The impact of lfoods on the prevalence ofSchistosomoma japonicumHU Xuejun, DONG GangREVIEWS701-70413Perspectives on the 3rd China Helicopter Exposition from the view of aviation medical reliefDENG Wu, WANG Zhixiang, YANG Jun, LI HeMEETING REVIEWS705-70714Application of mechanical ventilation in early treatment of exertional heat strokeYAO Desheng, NI Jun, SU FengCLINICAL EXPERIENCE708-70915Fresh closed achilles tendon rupture treated by minimally invasive surgery in small incision and internal suture:report of 20 casesCHEN Wei, ZHANG GuozhuCLINICAL EXPERIENCE710-71216Nursing experience of application of continuous renal replacement therapy in early treatment of heatstrokeYAO Lu, NI Jun, ZHANG Jing, LI Chongxian, WANG Jinbo, LIU Jie, MA ZhenzhenNURSING712-71417Direct contact with Eobola virusHONG JianguoLETTERS TO THE EDITOR715-717 