@misc{indiciae11cd52a4779a,
  title = {Papillotomy--indications and technique.},
  author = {L Demling},
  year = {1983},
  doi = {10.1055/s-2007-1021497},
  url = {https://pubmed.ncbi.nlm.nih.gov/6872979/},
  note = {Source identifier: 6872979}
}