@misc{indiciaeb0d1e2b779a9,
  title = {Kielland's forceps.},
  author = {J D Keeping},
  year = {1979},
  doi = {10.1136/bmj.1.6163.615-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/427475/},
  note = {Source identifier: 427475}
}