@misc{indiciaee20e43c855fa,
  title = {Avoiding laparoscopy complications.},
  author = {P P Williams},
  year = {1974},
  doi = {10.1016/s0015-0282(16)40277-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4273374/},
  note = {Source identifier: 4273374}
}