1Clinical research on the efficacy and pregnancy outcomes of yiqi buxue tablets combined with polysac-charide iron complex capsules in the treatment of iron deficiency anemia during pregnancyWEN Yumei, LIU Kang, QIAO Lei883-885,9172Meta—analysis on efficacy and safety of nicorandil prior to primary percutaneous coronary intervention in patients with acute myocardial infarctionLIAO Rong, HU Junping, YANG Feng, OU Li, GUAN Pinhua, LIU Yanping, DENG Ping, LIAO Guoping886-893,9363Clinical effect of modified Chengqi decoction combined with massage on abdominal distension after lumbar degenerative diseaseWANG Xiling, NI Wenzhuo, QIN Shiqiang, ZHU lingqun, YUAN Yujiao894-8974Comparison of the effect of subarachnoid space combined with epidural anesthesia in sitting and supine puncture in cesarean section anesthesiaWU Minqi, LIU Naxin, HUANG Yan, HUANG Xingqiong, JIANG Jinhuan, LI Li898-9005Observation on the curative effect of zuozhudaxi combined with lansoprazole in the treatment of reflux esophagitisZHANG Heliang, WU Xianxin, LAI Weiping, RAO Runliang901-9046To explore the correlation between maternal and infant separation stress and maternal depression in newborn periodZHANG Hailing904-9067Evaluation on the effect of dexmedetomidine on maternal blood haemodynamics in cesarean section un-der general anesthesia based on evidence—based medicineCHEN Lili, LIAO Jiancheng, WANG Yang'e907-9118Influencing factors and prevention of nosocomial infection in liver cirrhotic with gastrointestinal bleedingLU Suqin, LI Xianghong912-9159Using the results of flight examination to analyze the quality of conventional chemical project in clinical laboratories in Suining areaZHANG Li, PU Zeyan, XIAO Guangjun, ZHOU Bo, ZHAO Mingcai, LIU Yanting920-92610Study on the preventive effect of cefuroxime from different places of origin on postoperative wound in-fection in patients undergoing cardiac surgery with different durationWANG Gaobiao, SUN Kexiong, LOU Haikui, ZHENG Guanyu, YU Li926-93011Analysis on pharmaceutical product structure adjustment path being promoted by OTC switching system based on the three—medical linkage reform policyWANG Guangping, SUN Guojun931-93612Practice and research on scientific research innovation training for medical undergraduatesYU Wenjing, SUN Xiaolei, DAI Xi937-93813Study on the role of lipid and lipoprotein detection in scrapped chyle plasma in consolidating blood do-nors and guiding blood donors'dietXIAO Qin, XIAO Na, LUO Jiu, CHEN Zhenhua, LI Jin, WANG Juan943-94614Evaluation of the effect of montessori behavioral training on elderly patients with feeding difficulties after strokeXUE Yongjie, LIU Zhanbing, ZHANG Shuiliang946-94915Construction and application of ICU workers'recess based on the theory of human careDUAN Junfang, ZHANG Yan, XU Chenli, WANG Junli950-95216Analysis and nursing countermeasures of postoperative hemorrhage of adenoid tonsil in childrenYANG Tingjun, HUANG Wenjing, LIU Lipan, HUANG Qiaoling953-95517Effects of high-frequency repetitive transcranial magnetic stimulation combined with acupoint mas-sage on brain neurotransmitters and serum melatonin levels in patients with post-stroke sleep disordersPEI Jiajia, MENG Xue, GUO Xiaoqi955-959 