@misc{indiciaecb9efab9d9c9,
  title = {Fetal electrocardiogram waveform analysis in labour.},
  author = {Karl G Rosén},
  year = {2005},
  doi = {10.1097/01.gco.0000162183.68725.83},
  url = {https://pubmed.ncbi.nlm.nih.gov/15758606/},
  note = {Source identifier: 15758606}
}