@misc{indiciae77cfa579051d,
  title = {Oral cholangiography.},
  author = {H P Tan},
  year = {1979},
  doi = {10.1111/j.1440-1673.1979.tb02102.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/122263/},
  note = {Source identifier: 122263}
}