@misc{indiciae2a3908236b74,
  title = {ERCP topics.},
  author = {Y K Cheon and E L Fogel},
  year = {2006},
  doi = {10.1055/s-2006-944850},
  url = {https://pubmed.ncbi.nlm.nih.gov/17111329/},
  note = {Source identifier: 17111329}
}