@misc{indiciae556894f052e6,
  title = {An ominous undulating fetal heart rate pattern.},
  author = {D S Ginsburg and E Hernandez and G A Schwemlein and N H Daikoku and T R Johnson},
  year = {1982},
  doi = {10.3109/00016348209156949},
  url = {https://pubmed.ncbi.nlm.nih.gov/7090749/},
  note = {Source identifier: 7090749}
}