Development of Fetoscopic Laser Coagulation for Twin to Twin Transfusion SyndromeLI Yu-bo, LI Jun-nan486-491
Research Progress on the Application of Shock Index in Postpartum HemorrhageQIN Shi-yi, SHAO Yong491-496
Study on the Role of Placental Mitochondrial Function in the Pathogenesis of Pregnancy ComplicationsJI En-ting, XU Ya-xuan, ZHANG Chun-ren, HU Min, MA Hong-xia497-501
Effect of Uterine Microenvironment on Early Pregnancy in Patients with Recurrent Spontaneous AbortionLIN Kai-li, GUO Jie, ZHANG Wei, SONG Dian-rong, ZHANG Ji-wen, HUAI Qi-juan, ZHAO Lin502-506
A Simple Model Based on Fetal Head Circumference, Fetal Abdominal Circumference and Angle of Progression to Predict the Difficulty of Operative Vaginal DeliveryCHEN Hui, WU Su-qing, LIANG Xu-xia, ZHANG Shan-shan, MA Yan-hua, HU Qiong-yan507-513
Study on the Extended Screening Model for Carriers of Genetic Deafness Susceptibility Genes in PregnancyXIE Xiao-yuan, FENG Shu-ren, LIU Hui-kun, WANG Lei-shen, LIU Xia514-518
Complete Hydatidiform Mole with Co-Existing Fetus:A Case Report and Literature ReviewLI Jian, WANG Guan522-525
Ultrasound Diagnosis of Intramural Ectopic Pregnancy:A Case ReportZHANG Chi, YAN Ying, LIANG Xue-mei, LI Jing-yu526-529