@misc{indiciae51692a4d4dcf,
  title = {The normal cholangiogram.},
  author = {R B Lasser and S E Silvis and J A Vennes},
  year = {1978},
  doi = {10.1007/bf01072592},
  url = {https://pubmed.ncbi.nlm.nih.gov/685923/},
  note = {Source identifier: 685923}
}