2A comparative study of surgical interventions used for the treatment of intractable postpartum hemorrhage343-345
3Level and changes of plasma heparin in patients with pregnancy induced hypertension and intrahepatic cholestasis of pregnancy346-348
5Detection of 8-hydroxy-2′-deoxyguanosine (8-OHdG) in urine from patients with epithelial ovarian neoplasm352-354
6Relationship between abnormal fetal heart rate tracing patterns during the first stage of labor and perinatal outcome355-357
7"One to one" whole-process companion system and job responsibility delivery:clinical analysis of 4013 cases358-360
8Relationship between fetal growth restriction and levels of leptin and insulin-like growth factor-Ⅰ361-362,364