1Issues related to vagina birth 'after cesarean deliveryYU Xin-yang, QI Hong-bo569-5732Focus on uterine scar pregnancy and related issuesYANG Hui-xia574-5763The most common causes of uterine scar and its impact on long-term pregnancyXIONG Yu, LI Xiao-tian577-5794Timing and assessment of the risk of uterine scar pregnancyYING Hao, DUAN Dao579-5825Application of imaging techniques in diagnosis and treatment of uterine scar pregnancyHE Jing, ZHOU Lu-lu582-5846Clinical features and treatment of cesarean scar pregnancyYANG Xiao-yun, LIU Xing-hui584-5867Issues related to uterine scar pregnancy trimester abortionLI Hui, CHENG Wei586-5898Diagnosis and treatment of placenta accreta in a cesarean scarZHANG Xue-mei, QI Hong-bo589-5919Early diagnosis and management of caesarean scar pregnancy ruptureQIAO Fu-yuan, ZHAO Jun592-59410The optimal timing and mode of delivery for uterine scar pregnancyCHEN Lian, ZHANG Xiao-xiao594-59611The regulation of decidual regulatory T cells on macrophages in unexplained recurrent spontaneous abortion patients597-59912Association of human leukocyte antigen (HLA)-C molecules on trophoblast cells and unexplained recurrent spontaneous abortionXU Jin'e, ZHANG Yun, WANG Shan, SHI Yu-hua, CHEN Zi-jiang600-60313Effects of decidual CD4+ CD25+ CD127dim/- Treg cells on natural killer cells function in patients with URSABAO Shi-hua, YIN Guang-jie, QIU Li-hua, LIN Qi-de604-60714Ultrasound biometry evaluations of fetal growth between 24 and 28 weeks' gestation in pregnancy affected by gestational diabetes mellitusYE Lu, LUO Hong, YANG Fan, CHEN Jiao, TIAN Yu, YANG Tai-zhu608-61015Change of gene expression related with extracellular matrix and adhesion molecules induced by di-(2-ethylexyl)phthalate in human cytotrophoblastsWANG Xin, SHANG Li-xin, WANG Jing, HUO Xiao-xi611-61416Clinical application of autologous buccal mucosa graft in vaginal reconstruction 100 caseCHEN Feng-lin, WANG Zhi-hui, YANG Shu-hua, LI Jing, TU Jiao, FENG Xiao-sa615-61617The Expression of Fas/FasL and its mechanism of immune escape in the choriocarcinoma cell linesZHAI Ling, WANG Yong-sheng, WU Di, LI Zhe-tian, LU Mei-song617-61918Diagnosis Value of hysteroscopy in long-term bleeding after cesarean sectionJIN Shan-shan, LIAO Yu-mei, MENG Yue-jin, DU Jie-hua620-62219Correlation of GSTM1 and GSTT1 genetic polymorphism with the susceptibility in endometrial cancerDU Ya-fei, LI Li, LI Yan, ZHANG Ning, CHENG Jian-xin623-62620The importance of severe and critical H1N1 influenza virus infection in the second and third trimester pregnancy as an indication of emergency caesarean sectionQIAO Chong, MAO Ming-huan, ZHAO Jiao, HU Cai-xia, ZHANG Zhi-tao, LIU qing, LI Qiu-ling, CHEN Jing627-629 