1Correlations between gene polymorphism of MTHFRC677T and plasma total homocysteine infighter pilotsDUAN Fujun, XU Xianrong, ZHANG Dan, LIU Denggao, ZHANG Yongxin, CHEN Zhiwei, XIAO Chengxiang93-95,1142Positive rates of serum IgE in pilot candidates with pale nasal mucosawith edemadetected during medical selection for pilot recruitment in Northern Air ForceXIE Aiguo, LI Tianyin, TAI Xuhui, JIANG Tao, ZHANG Wei, DUAN Hong, MA Nan, DING Ding96-983Effects of Helicobacter pylori infection on pepsinogen and gastrin-17 in pilotsXIAO Nianjun, GUO Rui, YIN Xin, LIU Qiming, NING Shoubin99-101,1184Effects of fully enclosed restrictive management on sleep quality and fatigue of pilotsZENG Shaojie, LI Hongxia, LIU Weiwei, HUANG Wen, XIE Yanke, YAO Difei, SUN Qina, YANG Zelong102-1065Applicability of diagnosis of low back pain in flight personnel by ultrasonic elastographyCHEN Songhua, ZHANG Ganglin, CHEN Fangzheng, DONG Hongran, YANG Binkui, ZHANG Qian, JI Yingying, QIU Yongliang, CHEN Hongye107-1106Pilots' knowledge of prevention of venous thromboembolism and influencing factorsSUN Zhiyan, CAO Xiaoyong, FAN Zhiying, ZHANG Qinglian, SUN Yushuang, FAN Yajuan, HU Chengcheng, ZHENG Xican111-1147Therapeutic effect of joint mobilization combined with functional training against chronic ankleinstability in pilotsDONG Jingjing, WANG Xin, GENG Yan115-1188Disease spectrum of test pilots in 2013-2020WANG Jin, LIU Jiajia, YU Chuan, WU Jing, QI Jianlin119-1219Disease spectrum and medical waiver of naval aircrews near the maximum age for flightZENG Jia, YI Jiacheng, XUE Fei, LIU Longgang, XU Erli122-12410Protective effect of TSG against osteoporosis induced by oxidative stress and the related mechanismLI Songlin, DU Junjie, CHEN Yufei, XU Shunjiang, WANG Bin, WU Di, ZHANG Jinkang125-13011Neuroendocrine mechanisms of electroacupuncture for affecting peripheral and central sensitizationZHANG Guangzhi, HUANG Peng, WANG Bei, LUO Yi131-133,15312Effect of low frequency repetitive transcranial magnetic stimulation on cognitive and executive function in children with autism spectrum disordersZHANG Dongqing, LIU Shasha, GUO Hongke, ZHANG Hongmei, LI Dongmei134-13813Effect of gall extract on human periodontal fibroblasts after tooth dislocationZHANG Linjing, GAO Peng, LI Kai, ZHANG Ruobing, AI Lin139-14214Changes of heart-related indexes in patients with polycythemia veraKANG Hongyang, LIU Jie, CHEN Zhe, TONG Changqing, JI Huishu, LI Qi, ZHANG Bin143-145,18315Correlations between risk of malnutrition and degree of coronary artery stenosis in patients with coronary heart diseaseZHOU Beilei, SHEN Jiaojiao, SHAN Jing, YU Jingru, LIU Jing146-14916Correlations between mental health, job burnout and social support among military employees in anemergency medicine departmentTIAN Eryun, SUN Ying, ZHAO Nan150-15317Applicability of quality control circle in shortening the average hospital stay among patients with gastrointestinal polyps under endoscopyWANG Cong, ZHANG Pei, JIAO Juanli, KANG Yanxia154-15718Comprehensive treatment of refractory wounds with negative pressure sealing drainageZHANG Shuman158-160 