@misc{indiciaeceb3b1342403,
  title = {"Walking extradurals" in labour: a step forward?},
  author = {C D Elton and P Ali and M C Mushambi},
  year = {1997},
  doi = {10.1093/bja/79.5.551},
  url = {https://pubmed.ncbi.nlm.nih.gov/9422888/},
  note = {Source identifier: 9422888}
}