@misc{indiciae960b12a1f9b8,
  title = {[External version from breech position to head presentation near term].},
  author = {K D Ketscher and U Retzke and J Kindt},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3564757/},
  note = {Source identifier: 3564757}
}