@misc{indiciaede8506db62f5,
  title = {Barrett esophagus.},
  author = {L R Radigan and J L Glover and F E Shipley and R E Shoemaker},
  year = {1977},
  doi = {10.1001/archsurg.1977.01370040138021},
  url = {https://pubmed.ncbi.nlm.nih.gov/849156/},
  note = {Source identifier: 849156}
}