1Results investigation and influencing factors analysis of cytokeratin 19 fragment detection in different adult populationsSun Guowei, Zhang Mingfang, Zhao Nannan, Wang Yifan, Tang Jianhua, Wang Qinglin, Qi JiguangOriginal Articles1-52Application of copy number variation analysis and chromosome karyotype analysis in children with developmental delay/intellectual disabilityLiu Wei, Zhao Liu, Tu Ming, Luo Zhenqing, Shen Fang, Yang YongjiaOriginal Articles6-103Application of peripheral blood atypical lymphocyte ratio combined with EB virus DNA load in diagnosis of infectious mononucleosis in childrenShen XiaomingOriginal Articles11-144Application value of combined detection of coagulation and inflammatory indicators in patients with ischemic strokeChen Guanfeng, Long Huajing, Yu Shaomei, Wang Xiuyin, Zeng BohuangOriginal Articles15-185Clinical application value of receiver operator characteristic curve in selecting optimal cutoff value for gastric cancer tumor markersXu Jin, Zhang Qingsong, Sun DouzhiOriginal Articles19-226Expression and correlation of serum microRNA and vascular endothelial growth factor in elderly patients with vascular dementiaChen Jianfei, Weng Wei, Chen LingshanOriginal Articles23-277Application of combined detection of fasting blood glucose and blood lipid indexes in biochemical examination of patients with diabetes mellitusMeng Jie, Zhang LiyuanInspection and Clinic28-318Application of combined detection of glycosylated hemoglobin and urinary microalbumin in diagnosis of elderly early diabetes nephropathyQi TingInspection and Clinic32-359Clinical value of tumor marker detection in diagnosis of lung cancerZhang Guo, Zhang Tianci, Wang FengInspection and Clinic36-3910Diagnostic value of liver function indexes detection in biochemical tests for patients with cirrhosisHao KuandiInspection and Clinic40-4311Clinical significance of mismatch repair deficiency in colorectal cancer tissueSun HaoInspection and Clinic44-4612Distribution and drug resistance of pathogenic bacteria in middle stage urinary culture of patients with urinary infectionXu ShizhiInspection and Clinic47-5013Application of automatic chemiluminescent microparticle immunoassay in detection of Treponema pallidum specific antibodiesShi Xiaolin, Wu MeihuiLaboratory Testing Techniques51-5314Application value of cassette microcolumn gel test in clinical blood transfusion testLi ChuanhuaLaboratory Testing Techniques54-5715Interfering effect of heterophil antibodies on detection of thyroid function indexesZhang FengLaboratory Testing Techniques58-6016Observation on results of different types of blood samples in biochemical testXu CongyuLaboratory Testing Techniques61-6417Application effect of heparin anticoagulant arterial whole blood and serum in clinical biochemical testMeng XueqinLaboratory Testing Techniques65-6818Comparative analysis of stool examination results between automatic stool analyzer and manual review methodsWu Lichun, Li YongLaboratory Testing Techniques69-7219Evaluation of folate metabolism ability and performance validation of methylenetetrahydrofolate reductase gene polymorphism detection kitXu Yeqiong, Zhao Yilin, Gao ManqiuInspection Quality Management73-7720Effect analysis of PDCA cycle management method on improving compliance rate of turn around time in emergency testing itemsJin Xian, Huang Xiaotong, Wei Qingchun, Zhao Yi, Liu Xianhua, Liu GuohuanInspection Quality Management78-81 