@misc{indiciaee0459dad89fe,
  title = {Percutaneous transhepatic cholangioscopy.},
  author = {M F Chen and Y Y Jan and T Y Lee},
  year = {1987},
  doi = {10.1002/bjs.1800740826},
  url = {https://pubmed.ncbi.nlm.nih.gov/3651780/},
  note = {Source identifier: 3651780}
}