@misc{indiciae21571a698d2f,
  title = {Sclerosing cholangitis.},
  author = {Einar Björnsson and Roger W Chapman},
  year = {2003},
  doi = {10.1097/00001574-200305000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/15703568/},
  note = {Source identifier: 15703568}
}