@misc{indiciae0de211f5dd5b,
  title = {Endoscopically controlled trocar and cannula insertion.},
  author = {A Melzer and S Riek and K Roth and G Buess},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7757443/},
  note = {Source identifier: 7757443}
}