@misc{indiciae57aa00e30efd,
  title = {Spurious endoscopic biopsy.},
  author = {J A Leinicke and H P Parker and R S Shaffer},
  year = {1977},
  doi = {10.1016/s0016-5107(77)73630-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/838251/},
  note = {Source identifier: 838251}
}