@misc{indiciae831b8d906b70,
  title = {Observations on breech presentation and delivery.},
  author = {D HAY},
  year = {1959},
  doi = {10.1111/j.1471-0528.1959.tb02095.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14400280/},
  note = {Source identifier: 14400280}
}