1Clinical Efficacy of Neoadjuvant Chemotherapy and Limb Salvage Surgery in the Treatment of OsteosarcomaBAI Su-jing2469-2470,24732Changes and Clinical Significance of Pulmonary Flora,Immunoglobulin and Respiratory Function in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary DiseaseGE Hong-ting, ZHU Ting-chang, QIU Hai-bing2471-24733Study on the Correlation between the Occurrence of Hypertension during Pregnancy and the Level of Blood Lipids before PregnancyWANG Ying-tao, LIANG Gui-juan2479-24814Analysis on Correlation between Serum Oxidized Low Density Lipoprotein Expression and Cognitive Impairment in Patients with Acute Cerebral InfarctionLI Hui2488-24905Clinical Observation of Autoimplantation Combined with Huaiqihuang Particles in the Treatment of Verruca VulgarisYANG Jia-run, CHENG Xue, LIANG Yuan2491-24936Clinical Efficacy and Prognosis of Laparoscopic Radical Hepatectomy and Open Hepatectomy in the Treatment of Hepatocellular CarcinomaWANG Song2494-2495,24987Clinical Study on Warming Acupuncture Combined with Tongqiao Huoxue Decoction in the Treatment of Patients with Wind-phlegm-stasis-type Cerebral Infarction in Recovery StageZHANG Su-qing, ZHAO Jing2496-24988Application of Clinical Pharmacy Monitoring in Patients with Advanced Lung Cancer with Adverse Reactions Caused by Anlotinib HydrochlorideWANG Mei-xiang, GUO Wei-hua, ZHANG Qi-xiang2515-25179Effect of Diclofenac Sodium Double Release Enteric Coated Capsules on the Efficacy and Safety of Gouty ArthritisWANG Xiang-yang, MA Hong-chao, FAN Li-ying2520-2521,252410Effects of Tirofiban Combined with Dual Antiplatelet Drugs on MACE Incidence and Quality of Life in Patients with Acute Myocardial Infarction after PCISONG Song-gen, CHEN Kui, LI Tao2522-252411Efficacy of Diltiazem and Metoprolol in the Treatment of Patients with Unstable Angina Pectoris of Coronary Heart Disease and their Effects on Blood Lipids and Exercise EnduranceKANG Yu-ping2525-2526,252912Clinical Efficacy of Amlodipine Besylate Combined with Enalapril Maleate Folic Acid Tablets in the Treatment of Patients Aged over 60 Years with Hypertension Combined with HyperhomocysteinemiaLI Chao-hui, LI Yu-qing, CAO Fu-ling2527-252913Self-made Tiaojing Decoction for the Treatment of Irregular Menstruation and Intervention of Serum Hormone LevelsCHENG Kun2532-253414The Clinical Value of Ultrasound Diagnosis of Patients with Cervical InsufficiencyDING Zhen-dong, XIA Chun-hua2535-2536,253915Diagnostic Value of Transvaginal Color Doppler Ultrasound,Magnetic Resonance Imaging and Hysteroscopy in the Pathological Staging of Endometrial CancerCAI Li-ping2540-254116The Value of Contrast Enhanced CT Combined with Contrast Enhanced Magnetic Resonance Imaging in the Diagno-sis of Benign and Malignant Space-occupying Kidneys with Poor Blood SupplyYOU Bin2542-254417Clinical significance of Magnetic Resonance Imaging in Diagnosis of Occult Fracture of Knee JointWANG Rui-yang2545-254618Analysis of the Value of Three Detection Methods for Vaginal SecretionsWAN Zhi-min, LUO Shui-xiu2547-2548,255119Application Value Analysis of Blood Smear Cell Morphology Combined with Automatic Blood Cell Analyzer in Blood Routine TestFANG Xiang, JIANG Jing2549-255120Application Value of Mycoplasma Pneumoniae Antibody ImmunoglobulinG,IgM and Deoxyribonucleic Acid Detec- tion in the Diagnosis of Respiratory Tract Infection in ChildrenLI Xin-xin2552-2553,2556 