@misc{indiciaec54e1b944dbf,
  title = {Letter: Endoscopy in the "library.".},
  author = {I B Brick},
  year = {1976},
  doi = {10.7326/0003-4819-85-1-134\_1},
  url = {https://pubmed.ncbi.nlm.nih.gov/779570/},
  note = {Source identifier: 779570}
}