Original Articles

1. Clinical Evaluation of a Vancomycin Dosage Strategy Based on a Serum Trough Concentration Model in Elderly Patients with Severe Pneumonia＊
2. Genotyping Characteristics of Human Fecal Escherichia coli and Their Association with Multidrug Resistance in MiyunDistrict,Beijing＊
3. Automated Classification of lnherited Retinal Diseases in Optical Coherence Tomography lmages Using Few-shot Learning＊
4. Traditional Chinese Medicine Treatment,Gua Sha,can lnduce Subtle Molecular Changes in Gene Expression＊
5. A Nested Case-Control Study to Explore the Association between lmmunoglobulin G N-glycans and lschemic Stroke＊

Letters to the Editor

1. lmpact of the Early Stage of the COVlD-19 Pandemic on Smoking Cessation in Beijing＊
2. Fine Particulate Matter Exposure lnduces Toxicity by Regulating Nuclear Factor-κB/toll-like Receptor 4/myeloid Differentiation Primary Response Signaling Pathways in RAW264.7 Cells＊
3. Seminal Plasma Biochemical Components Mediate the lnverse Association of Microcystin Exposure with Sperm Motility:A Mediation Analysis in Chinese Men＊
4. The Potential Impact of EIF4E3 and LARP1 on Tumor Immunity in Hepatocellular Carcinoma
5. Geographic Distribution of Coal Enterprises and Workers Exposed to Coal Dust in China in 2020＊

1. HlV-1 Transmission among lnjecting Drug Users is Principally Derived from Local Circulating Strains in Guangxi,China＊