@misc{indiciae5e988b543af8,
  title = {Choledochoscopy.},
  author = {A Cooperman and G Gelbfish and D S Zimmon},
  year = {1982},
  doi = {10.1016/s0039-6109(16)42835-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/7123459/},
  note = {Source identifier: 7123459}
}