@misc{indiciae326049a2b7ba,
  title = {Endoscopy under operating microscope. A new device.},
  author = {C S Leon and J A Leon and D Aron-Rosa},
  year = {1995},
  doi = {10.1007/bf00187894},
  url = {https://pubmed.ncbi.nlm.nih.gov/7725222/},
  note = {Source identifier: 7725222}
}