共 50 条
- [21] Intrapartum electronic fetal heart rate monitoring 4TH WORLD CONGRESS OF PERINATAL MEDICINE, 1999, : 913 - 917
- [28] Improved method for fetal heart rate monitoring 2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7, 2005, : 5916 - 5919