@misc{indiciaee32fc6327dfe,
  title = {Primary panendoscopy.},
  author = {B F Overholt and R L Hargrove and R K Farris and F R Porter},
  year = {1987},
  doi = {10.1016/s0016-5107(87)71473-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/3557025/},
  note = {Source identifier: 3557025}
}