共 50 条
- [23] Cerclage for Short Cervix on Ultrasonography in Women With Singleton Gestations and Previous Preterm Birth A Meta-Analysis OBSTETRICS AND GYNECOLOGY, 2011, 117 (03): : 663 - 671
- [29] Risk Factors for Early Preterm Birth in Women With Short Cervix Treated With Vaginal Progesterone OBSTETRICS AND GYNECOLOGY, 2017, 129 : 37S - 37S