[Heart rate during perinatal period].

@article{Hamann1978HeartRD,
  title={[Heart rate during perinatal period].},
  author={Heidrun Hamann and Friedrich K. R{\"o}pke and H J Woraschk},
  journal={Zentralblatt fur Gynakologie},
  year={1978},
  volume={100 16},
  pages={1030-7}
}
Observations on heart frequency during the perinatal period. Registrations of the fetal heart rate were carried out on 133 children before and after delivery. 3 different types of heart rate patterns were found, each of them could be subdivided in 2 groups. The several groups are different in the shape and the steepness of fetal heart rate ascent after… CONTINUE READING