@misc{indiciaec3956b4cc38d,
  title = {Laparoscopic surgery.},
  author = {A Johnson},
  year = {1997},
  doi = {10.1016/s0140-6736(96)10032-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/9057744/},
  note = {Source identifier: 9057744}
}