@misc{indiciaecd58877f15dc,
  title = {[Cardiotocography in current obstetrics].},
  author = {P J Ditesheim and S Meyer and J C Schellenberg and H Bossart},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4438865/},
  note = {Source identifier: 4438865}
}