@misc{indiciaed68d112d7e0a,
  title = {Endoscopy: dollars and sense.},
  author = {D C Rockey},
  year = {1995},
  doi = {10.1016/0016-5085(95)90176-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/7768406/},
  note = {Source identifier: 7768406}
}