1Improvement of Successful Rate of ARTQIAO Jie, LI Hong-zhenCommentary1-22The Clinical Application of SperMagic in the Intrauterine Insemination During Natural Cycle with Husband SpermWANG Xue-mei, WANG Xing-ling, SUN Li-jun, ZHANG Xia, LOU Hua, GUAN Yi-chun, WANG Jing-yan, LI Zhen, ZHANG ZhanOriginal Article3-43Comparison of Recombinant Human Luteinizing Hormone and Human Menopausal Gonadotropin in IVF-ETWANG Song, CHEN Lei-ning, QUAN SongOriginal Article5-84Prediction of Pregnancy Outcome by Serum β-hCG and Progesterone on the Fourteenth Day After IVF-ETLI Yan, XIANG Yun-gai, ZHANG Mei, MA Li-ying, TAN Li, ZHAO Dong-meiOriginal Article9-125Efficacy of Laparoscopy and Hysteroscopy Combined with ART for the Treatment of Oviduct Obstructive InfertilitySU Li-xiao, ZHANG Mei, XIANG Yun-gai, TAN Li, ZHANG Dan, LI YanOriginal Article13-156Effect of Metabolic Syndrome on Female Reproductive FunctionSUN Ting, LI Rong, HAO Gui-qin, GENG Lan, GUO Liang-jieOriginal Article16-197Effectiveness of Treatment with Metformin in Women with Polycystic Ovary Syndrome Undergoing IVF:A Systematic Review and Meta-analysisXIAO Jin-song, CHEN Shuang-yun, ZHANG Chun-lian, CHANG ShuangOriginal Article20-258Correlation Between AR Gene Polymorphism and Disorders of Androgen MetabolismYUAN Chun, LIU Jia-yin, CUI Yu-guiHot Topic26-299Roles of Sphingsine-1-phosphate in Reproductive SystemGENG Xu-jing, GUO Lei, QUAN Song, LI HongHot Topic30-3310Recent Advances of Differentiation of Human Embryonic Stem Cells into Endoderm and Hepato-like Cell ProgenitorSUN BoReview34-3711Research Progress on the Effect of Pituitary Down-regulation on the Synchronization of Follicular DevelopmentLI JieReview38-4112Androgens Supplementation in Women with Diminished Ovarian ReserveAN Jin-xiaReview42-4413Ovarian Tissue Vitrification: A ReviewZHAO ShuoReview45-4914Effects of Di (2-ethylhexyl) phthalate (DEHP) on Mammalian Reproductive System: A ReviewZHOU Wan-ge, WANG Tong-fei, ZHOU RenReview50-5415The Cellular Junctions and Junctional Proteins Related to Mammalian Blood-Testis BarrierXUE KeReview55-5816The Models of in Vitro Placental TransferHAN FangReview59-6217The Progress on the Animal Model of Ovarian Hyperstimulation SyndromeLYU Rui-shaReview63-6618Scar Pregnancy After Cesarean SectionYANG HuaReview67-7019Misplaced Intrauterine Devices and DiagnosisWANG KunReview71-74 