@misc{indiciae97aaa77d6a13,
  title = {British endoscopy: recent highlights.},
  author = {P B Cotton and J Baillie},
  doi = {10.1016/s0016-5107(90)71083-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/2210293/},
  note = {Source identifier: 2210293}
}