共 50 条
- [4] Cervical Length Surveillance After 24 Weeks in Women With a History of Spontaneous Preterm Birth OBSTETRICS AND GYNECOLOGY, 2020, 135 : 116S - 116S
- [9] Utilization of progesterone and cervical length screening for prevention of recurrent preterm birth JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, 2019, 32 (24): : 4146 - 4153