@misc{indiciaef6045dd2befe,
  title = {Sclerosing cholangitis--roentgenographic features.},
  author = {J V Rogers and A J Copeland and J S Schroder and J R Amerson},
  year = {1972},
  doi = {10.1097/00007611-197205000-00018},
  url = {https://pubmed.ncbi.nlm.nih.gov/5027467/},
  note = {Source identifier: 5027467}
}