@misc{indiciae4629ba46fbd7,
  title = {New laparoscopic retractors.},
  author = {P G Brooks},
  year = {1993},
  doi = {10.1016/s1074-3804(05)80761-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9050463/},
  note = {Source identifier: 9050463}
}