1Interpretation of application guide of European Society of Intensive Care Medicine antimicrobial monitoring in adult critical patients in 2020: antimicrobial drugsCui Xuanxuan, Shi Wei, Lu Zongqing, Li Hui, Yang MinOriginal Articles1-82Clinical significance of detection of coagulation function indexes in patients with advanced malignant tumorLiu YingchaoOriginal Articles9-123Comparative analysis of chemiluminescence assay and enzyme linked immunosorbent assay for serological examination of hepatitis B virusWang Nana, Wang TingtingOriginal Articles13-164Influence of serum hepatitis B virus DNA levels on hepatic function indicators and hepatitis B virus markersWang FeimaOriginal Articles17-205Analysis of anti-cardiolipin antibody and β-glycoprotein antibody in patients with coronary heart diseaseMa Lijuan, Tao Yalin, Sun Jiqing, Lyu Jin'e, Yin Chunqiong, Leng Li, Ding Rong, Dai JiaoOriginal Articles21-236Analysis on effects of blood specimens storage time on biochemical test resultsShen MingxiaOriginal Articles24-277Application of colloidal gold method and immunoturbidimetric method in screening of colorectal cancerZhang GuangyaoOriginal Articles28-318Influence of peripheral blood and venous blood on test results of blood routine testWu YuhuaOriginal Articles32-359Analysis on mycoplasma infection and drug sensitivity of urogenital system in female of northern Guangdong areaLu Yamin, Mao WenjieOriginal Articles36-3810Surveillance and analysis of major antibiotic resistance in a hospital during 2018-2020Jin Ying, Zhang Hua, Wu Yuxiu, Liu JiqinOriginal Articles39-4211Application of thromboelastogram and routine coagulation examination in treatment of liver failure by plasma exchange and continuous blood purificationWu Hui'e, Zhang LingOriginal Articles43-4612Application of renal function indexes in diagnosis of renal injury in patients with multiple myelomaZhai HaijunOriginal Articles47-5013Application of thromboelastogram and D-dimer in perioperative patients with hip arthroplastyZhang Yang, Liang JingOriginal Articles51-5414Epidemiological characteristics of common childhood respiratory tract infections in Changsha area before and after coronavirus disease 2019 epidemicFu Min, Guo Kuanpeng, Liu Can, Liu NaOriginal Articles55-5815Application of MALDI-TOF MS technology in rapid identification of Gram negative bacilli induced bloodstream infectionLyu Jie, Yan Wenping, Nui LiliOriginal Articles59-6216Application of different immunity assays in detection of human immunodeficiency virus antibodyLu Yongliang, Chen Donglian, Wang MandiOriginal Articles63-6617Research on eugenics projects of women of childbearing age in some areas of Heilongjiang ProvinceZhang Mingfang, Zhao Nannan, Tu Tingting, Sun GuoweiOriginal Articles67-7018Methodological evaluation of Roche automatic electrochemiluminescence immunoanalyzer for detection of interleukin-6Wei Li, Diao Xiaoyan, Liang YaOriginal Articles71-7319Application effect of domestic supporting buffer for Roche Cobas 6000 e601 electrochemiluminescence immunoassay systemHu Hongyong, Zhang CanmeiOriginal Articles74-7720Effects of microRNA-21 on apoptosis of hypoxic human umbilical vein endothelial cellsXu Yaowen, Sun Guotong, Liu ShuangmeiOriginal Articles78-81 