@misc{indiciae42ae743f6ab5,
  title = {Forward-action forceps.},
  author = {H H Barst},
  year = {1968},
  doi = {10.1016/s0140-6736(68)91767-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4177476/},
  note = {Source identifier: 4177476}
}