@misc{indiciae6a4826e9fd7f,
  title = {Intraoperative and postoperative biliary endoscopy (choledochoscopy).},
  author = {G Berci},
  year = {1989},
  doi = {10.1055/s-2007-1012983},
  url = {https://pubmed.ncbi.nlm.nih.gov/2606080/},
  note = {Source identifier: 2606080}
}