@misc{indiciae3d960ea7bb49,
  title = {Kielland's forceps.},
  author = {P Boylan},
  year = {1979},
  doi = {10.1136/bmj.1.6163.615-e},
  url = {https://pubmed.ncbi.nlm.nih.gov/427476/},
  note = {Source identifier: 427476}
}