@misc{indiciae09e3b2a154d5,
  title = {Cholangiocarcinoma.},
  author = {C J Yeo and H A Pitt and J L Cameron},
  year = {1990},
  doi = {10.1016/s0039-6109(16)45293-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2174191/},
  note = {Source identifier: 2174191}
}