@misc{indiciae587b3618010f,
  title = {Unexpected problems in patients selected for birthing unit delivery.},
  author = {J M Permezel and R J Pepperell and M Kloss},
  year = {1987},
  doi = {10.1111/j.1479-828x.1987.tb00925.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3476083/},
  note = {Source identifier: 3476083}
}