1Effects of Hepatitis B Virus Infection on Outcomes after Frozen-Thawed Embryo TransferWANG Li-si, HU Li-na, ZHANG Chan-yu, LI Sang-lin, HE FanOriginal Article93-962Effects of Anxiety Disorder on the Outcome of In-Vitro Fertilization-Embryo TransferZHOU Xiao-jing, WANG Fang, LIU Ge-lin, LU Ya-qiongOriginal Article97-98,1063Reproductive Outcome of Metroplasty by Laparoscopy Combined with Hysteroscopy for Complete Bicornuate UterusLIU Lin-lin, HUANG Xiao-wu, XIA En-lanOriginal Article99-10245756 Cases Analysis of Non-Invasive Prenatal Fetal Free-DNA Testing in Peripheral Serum of Pregnant WomenLUO Li-shuang, MENG Fan-jie, ZHANG Ning, YU Yue-xin, HAO Dong-meiOriginal Article103-1065Effect of Hemabate on Hemostatic Results and Oxidative Stress in Patients with Placenta PreviaWANG Yu-feng, GUO Hong, HU Yi-wen, E Luo-jiOriginal Article107-109,1766Application of Doula Delivery Apparatus Combined with Whole Process Painless Delivery in Elderly Parturient WomenCHEN Li, XU HengOriginal Article110-1127Temporary Ovarian Suspension Reduced Postoperative Adhesions in Endometriosis: A Meta-AnalysisLI Chao, LI Zhi-ru, WANG LingOriginal Article113-1188Advantage of Hysteroscopy in Taking out the Incarcerated Intrauterine DeviceQIU Xue-yan, REN Ya-juan, CHEN Shu-tao, MOU Jing, LIN QingOriginal Article119-121,1769Clinical Application of GnRH Antagonist in Assisted Reproductive TechnologyWANG Han-han, LI MengReview122-12710Effect of Vitamin D on Outcomes of Frozen-Thawed Embryo TransferLAN TingReview128-13211Assisted Reproductive Technology Outcomes of Uterine AbnormalitiesYUAN Yue, YANG Yuan, HE Xiao-xiaReview132-13612Research Progress of Biomarkers Associated with Air Pollution Exposure in Pregnant WomenLIU Jin-longReview137-14013Autophagy and PregnancyXIAO Wen-xiaReview141-14414Treatment of the Recurrent Spontaneous Abortion Caused by Dysimmunity and Prethrombotic StateGUAN Gui-xueReview145-14915Prethrombotic State of Recurrent Spontaneous Abortion and Its Treatment: A Mini ReviewCHEN Can-ming, WANG Yi-fang, WEI Gui-lan, LIU Li-liReview150-15316Research Progress of Triglyceride Metabolism During PregnancyCHEN Meng-fanReview154-15817Research Progress of NGAL and Pregnancy-Related DiseasesYIN Xiao-qian, ZHANG Yan-hongReview158-16118Research Progress on the Delivery Mode of Cicatricial UterusQI Zi-danReview162-16619Research Progress in the Mechanism of Insulin Resistance in Polycystic Ovary SyndromeZHANG Fei-xiangReview167-17120Long-Term Complications of Polycystic Ovary Syndrome and TreatmentLIU Jia, YU Chu-yi, LI JuanReview172-176 