@misc{indiciae93f20843dc3a,
  title = {Endoscope instrument safety.},
  author = {R W Kohl},
  doi = {10.3322/canjclin.43.4.255b},
  url = {https://pubmed.ncbi.nlm.nih.gov/8324657/},
  note = {Source identifier: 8324657}
}