@misc{indiciae71fd137dc703,
  title = {Laparoscopic cholecystectomy.},
  author = {D O Olsen},
  year = {1991},
  doi = {10.1016/0002-9610(91)90592-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/1825754/},
  note = {Source identifier: 1825754}
}