共 50 条
- [2] Placental blood flow measured by three-dimensional power Doppler ultrasound at 26 to 35 weeks gestation in normal pregnancies [J]. JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, 2010, 23 (01): : 69 - 73
- [10] Reproducibility of 3D power Doppler placental vascular indices [J]. Archives of Gynecology and Obstetrics, 2011, 283 : 403 - 404