1Low JA,Lindsay BG,Derrick EJ.Threshold of metabolic acidosis associated with newborn complications[].American Journal of Obstetrics and Gynecology.1997
2Parer JT,King T.Fetal heart rate monitoring: is it salvageable[].American Journal of Obstetrics and Gynecology.2000
3Liston R,Crane J,Hamilton E,et al.Fetal health surveillance in labour[].Journal of Obstetrics and Gynaecology.2002
4Low JA,Victory R,Derrick EJ.Predictive value of electronic fetal monitoring intrapartum fetal asphyxia with metabolic acidosis[].Obstetrics and Gynecology.1999
5National Institute of Child Health and Human Development Research Planning Workshop.Electronic fetal heart rate monitoring:research guidelines for interpretation[].American Journal of Obstetrics and Gynecology.1997
6Wheble AM,Gillmer MD,Spencer JA,et al.Changes in fetal monitoring practice in the UK: 1977 - 1984[].British Journal of Obstetrics and Gynaecology.1989
