@misc{indiciae5b869a97e2f5,
  title = {Initial experience with the new electronic endoscope.},
  author = {W Matek and G Lux and J F Riemann and L Demling},
  year = {1984},
  doi = {10.1055/s-2007-1018519},
  url = {https://pubmed.ncbi.nlm.nih.gov/6697977/},
  note = {Source identifier: 6697977}
}