@misc{indiciae9d7966b0b90d,
  title = {Breech presentation in Spain, 1992: a collaborative study.},
  author = {P Acién},
  year = {1995},
  doi = {10.1016/0301-2115(95)02166-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/7493702/},
  note = {Source identifier: 7493702}
}