@misc{indiciae0c87a332a6c5,
  title = {[Cholangiocarcinoma].},
  author = {J Harder and H E Blum},
  year = {2002},
  doi = {10.1024/0369-8394.91.34.1352},
  url = {https://pubmed.ncbi.nlm.nih.gov/12233266/},
  note = {Source identifier: 12233266}
}