@misc{indiciae5af95b1ab27d,
  title = {Laparoscopic cholecystectomy--how does it work and how long does it take?},
  author = {R Woisetschläger and W Wayand},
  year = {1991},
  doi = {10.1007/bf02653212},
  url = {https://pubmed.ncbi.nlm.nih.gov/1837183/},
  note = {Source identifier: 1837183}
}