The main pathogenic structure and mechanism of Helicobacter pyloriYue Zhang，Yuxin Bai，Tongbing Chen，Meihua Wang2-10,57
Construction and exploration of a training model for oral spe-cialists in the subspecialty of oral mucosal diseaseLidan Shi，Tao Liu，Rui Xiao11-23
Value of ultrasound-guided drainage in the treatment of odon-togenic space infections of the maxillofacial region:a clinical analysis of 23 casesZhe Yang，Rui Xiao，Mingbo Zhang24-31
Value of conventional ultrasound and contrast-enhanced ultra-sound in the diagnosis and follow-up of transient perivascular inflammation of the carotid artery syndromeMengke Zhang，Nan Li32-42
Circ_0087199 depletion alleviates lps-induced oxidative injury and cell cycle arrest in human periodontal ligament cells via the mir-527/tlr4 axisJing Wang，Na Huo，Chuan Cai，Rui Xiao43-57
Coexisting cryptococcal and tuberculous meningitis with glial fibrillary acidic protein antibody positivity in chronic lympho-cytic leukemia:expanding the spectrum of infection-immunity interplayJinli Feng，Ming Fang，Shuang Wang，Jun Zhao，Xuling Wang，Zhuangzhuang Ren，Jinming Han，Feng Qiu58-64
A case of sleep disorder associated with severe fever with thrombocytopenia syndromeLiu Yang，Hanshuai Cao，Qian Wang65-71
Nursing care and infection management of a patient with sinusoi-dal obstruction syndrome after allogeneic hematopoietic stem cell transplantation under immunosuppression:a case reportLi Wang，Li Zhang，Qian Li，Zhenjun Xi，Qianqian Liu，Chang Liu，Jiemei Jiang，Yueming Wu，Mei Yu，Yongsheng Liu，Xiaobing Li72-80
