@misc{indiciaea8f3831aa736,
  title = {Letter: Forceps for breech delivery.},
  author = {D P May},
  year = {1974},
  doi = {10.1016/s0140-6736(74)92522-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4129903/},
  note = {Source identifier: 4129903}
}