@misc{indiciae7bc0030aaaa8,
  title = {Obstetric vacuum extraction.},
  author = {B J Galvan and F F Broekhuizen},
  doi = {10.1111/j.1552-6909.1987.tb01580.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3650323/},
  note = {Source identifier: 3650323}
}