@misc{indiciae5875cc37a04d,
  title = {Endoscopic specimen preparation.},
  author = {M Walsh},
  year = {1993},
  doi = {10.1097/00001610-199312000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/8286429/},
  note = {Source identifier: 8286429}
}