@misc{indiciae6ad5365d71ce,
  title = {Removing broken needles and other foreign objects.},
  author = {M W Marks and D J Smith},
  year = {1989},
  doi = {10.1080/00325481.1989.11700586},
  url = {https://pubmed.ncbi.nlm.nih.gov/2915957/},
  note = {Source identifier: 2915957}
}