1Latent Profile Analysis of Distress Disclosure in Patients Undergoing Assisted Reproductive TechnologySONG Dan-ni, ZHU Rong, PU Cong-shan, WANG Yi-ting, JIANG Wei-wei, HU Shuang, SHAN Chun-jianOriginal Article441-446,4742Effect of Serum β-hCG Level on the Next Day of Dual Trigger in Antagonist Regimen on the Outcome of Fresh Embryo TransferWANG Jia-yi, JI Hui, LI Xin, LING Xiu-fengOriginal Article447-4523Risk Factors of Adverse Preenancv Outcomes in Patients with Undifferentiated Connective Tissue Disease and Construction of A Nomogram Model for PredictingWANG Yue, TANG Cen, LI Ya-jin, HU Wan-qinOriginal Article453-4574Clinical Analysis of 14 Cases of Pregnancy-Associated Hemolytic Uremic SyndromeGAO Xiao-li, SU Jing, LI Zeng-yan, LI JieOriginal Article458-4615Clinical and Genetic Analysis of 4 Cases of 1q21.1 Distal Microdeletion/Microduplication Syndrome Complicated with Congenital Heart DiseaseHE Jing, WANG Jing, LIN Peng-wu, JIA Chun-yang, ZHU Shao-hua, HAO Sheng-ju, FENG XuanOriginal Article462-4666Clinical Analysis of 8 Cases of Vulvar LeiomyomaXU Qian, CHENG Jiu-mei, AN Yuan-yuanOriginal Article467-470,4847A Novel KMT2D Variant Causing Kabuki SyndromeZHANG Dan-li, SHI Xue-dong, LI Jian-lei, ZHOU Li-fei, WANG Wen-yi, ZHANG Ping-ping, LI Ya-liCase Report471-4748A Rare Case of Cervical EndometriosisMIAO He-zhen, LIU Jia-jia, YAN Yu, MA Guo-xia, WANG Xiao-huiCase Report475-4789A Case of Primary Endometrial Yolk Sac Tumor in A Postmenopausal WomanSHI Hong-li, XU Li-xin, LIAN Hong-meiCase Report479-48410A Case of Brain Abscess Secondary to Intrauterine Device-Related Ovarian Abscess in A Postmenopausal WomanBAI Ruo-yan, WANG Yan-qiang, CHEN Jing-xiaCase Report485-489,50011Dermatofibrosarcoma Protuberans of Vulva:A Case ReportLIU Si-min, WANG Jia-li, ZHANG Shi-xia, WEI Jia, YANG Yong-xiuCase Report490-49312Potential Application of Tanshinone in the Treatment of Polycystic Ovary Syndrome and MechanismLI An-qi, ZHU Meng-yi, WANG Yu, GAO Jing-shu, WU Xiao-keReview494-50013Association of Circadian Rhythm Disorders with Polycystic Ovary SyndromeLEI Rui-xiang, WAN Yi, LI Yu-zi, GUAN De-feng, ZHANG Xue-hongReview501-50514Research on the Correlation between Polycystic Ovary Syndrome and Anxiety and Depression DisordersQIAO Xin-yue, TAO Ai-lin, FENG Xiao-ling, CHEN LuReview506-51115Possible Application of Myo-Inositol and D-Chiro-Inositol in Treatment of Polycystic Ovary SyndromeTIAN Dejier, FENG Xiao-lingReview512-51716The Research Advances in Sperm Maturation and Paternal Epigenetic Inheritance Regulated by EpididymosomesZHANG Rui-yan, DENG Han-yu, CHEN Ke-xin, MA Zhuo-yao, LIU Yue, DING Zhi-deReview518-52317Effect of Resveratrol on the Function of Ovarian Granulose CellsYANG Qin, WANG Han-ting, CAO Yuan-yuan, ZHOU Jun, WANG Gui-lingReview524-528 