EARLY DECELERATIONS OF FETAL HEART-RATE FROM OCCLUSION OF UMBILICAL-CORD

[21] Tipton R.H., Chang A.M., Nuchal encirclement by the umbilical cord, J. Obstet. Gynaec. Brit. Cwlth, 78, (1971)

[22] Wood C., Newman W., Lumley J., Hammond J., Classification of fetal heart rate in relation to fetal scalp blood measurements and Apgar score, Amer. J. Obstet. Gynec, 105, (1969)

[21] Tipton R.H., Chang A.M., Nuchal encirclement by the umbilical cord, J. Obstet. Gynaec. Brit. Cwlth, 78, (1971)

[22] Wood C., Newman W., Lumley J., Hammond J., Classification of fetal heart rate in relation to fetal scalp blood measurements and Apgar score, Amer. J. Obstet. Gynec, 105, (1969)