@misc{indiciaedc71044b88ae,
  title = {Endoscopic papillotomy: a plea for rational restraint.},
  author = {M G Fischer and C K McSherry},
  year = {1979},
  doi = {10.1001/archsurg.1979.01370330013001},
  url = {https://pubmed.ncbi.nlm.nih.gov/485849/},
  note = {Source identifier: 485849}
}