1Efficacy of allogeneic platelet-rich plasma in treatment of diabetic chronic woundChen Ruoxi, Li Shenghong, Lu Jinqiang, Zhang Zhidan, Huang Su, Xiao Liling, Liu Hongwei, Liao Xuan10-15,后插12Experimental study on different concentrations of porcine acellular dermal matrix on the migration of mouse hair follicle keratinocytesDeng Haibo, Li Binghui, Li Gongchi, Chen Ran, Zhang Chenchen, Kuang Liwen, Zheng Jie16-19,封33Observation on the effect of aspirin combined with calcium and folic acid on preeclampsia preventionZhang Ying, Yang Xiaofeng, Li Yimei20-234Clinical characteristics and risk factor analysis of children with refractory mycoplasma pneumoniae pneumonia at school-ageLi Yujuan24-295Clinical study of minimally invasive treatment for single-segment lumbar spondylolisthesis by transforaminal lumbar interbody fusionDu Yifan, Kuang Huanhuan, Yuan Zanan30-336Relationship between the circulating tumor cells detection and clinical features in patients with primary breast carcinomaBai Jiming, Zhang Bo, Li Jianhua, Wang Xiang, Hou Zhiwei34-36