@misc{indiciaecf81294e28b0,
  title = {Cholangiocarcinoma.},
  author = {Tushar Patel},
  year = {2006},
  doi = {10.1038/ncpgasthep0389},
  url = {https://pubmed.ncbi.nlm.nih.gov/16397610/},
  note = {Source identifier: 16397610}
}