@misc{indiciae7ac7b6b9e27f,
  title = {Barrett's oesophagus.},
  author = {J Hutchison},
  year = {1987},
  doi = {10.1136/bmj.294.6577.973-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/3107681/},
  note = {Source identifier: 3107681}
}