@misc{indiciaefef688591400,
  title = {Laparoscopic cholecystectomy: strategy and concerns.},
  author = {E C Poulin and J Mamazza and D E Litwin and A G Nagy and M J Girotti},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1535547/},
  note = {Source identifier: 1535547}
}