@misc{indiciae7159227047ca,
  title = {Cardiotocography during labour.},
  author = {J Neilson},
  year = {1993},
  doi = {10.1136/bmj.306.6874.347},
  url = {https://pubmed.ncbi.nlm.nih.gov/8461676/},
  note = {Source identifier: 8461676}
}