@misc{indiciae55eb37f92c82,
  title = {Systems and instruments for laparoscopic surgery without pneumoperitoneum.},
  author = {C N Gutt and J Daume and B Schaeff and V Paolucci},
  year = {1997},
  doi = {10.1007/s004649900474},
  url = {https://pubmed.ncbi.nlm.nih.gov/9266655/},
  note = {Source identifier: 9266655}
}