@misc{indiciae14e7b86baf06,
  title = {Epidural anesthesia in obstetrics.},
  author = {J M Maltau and H T Andersen},
  year = {1978},
  doi = {10.3109/00016347809155905},
  url = {https://pubmed.ncbi.nlm.nih.gov/636862/},
  note = {Source identifier: 636862}
}