@misc{indiciaed6006ec8590c,
  title = {Cervical dystocia.},
  author = {H R ARTHUR},
  year = {1949},
  doi = {10.1111/j.1471-0528.1949.tb07164.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15410101/},
  note = {Source identifier: 15410101}
}