@misc{indiciaebb3f049c552a,
  title = {Active management: a continuing benefit in nulliparous labor.},
  author = {C O'Herlihy},
  year = {1993},
  doi = {10.1111/j.1523-536x.1993.tb00424.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8240614/},
  note = {Source identifier: 8240614}
}