@misc{indiciae3f26dfd0855d,
  title = {Sinusoidal fetal heart rate.},
  author = {X De Muylder},
  year = {1987},
  doi = {10.1515/jpme.1987.15.6.497},
  url = {https://pubmed.ncbi.nlm.nih.gov/3133460/},
  note = {Source identifier: 3133460}
}