@misc{indiciaea689af92c9e4,
  title = {Electronic extubation--is it worth trying?},
  author = {R Kuhlen and R Rossaint},
  year = {1997},
  doi = {10.1007/s001340050464},
  url = {https://pubmed.ncbi.nlm.nih.gov/9434913/},
  note = {Source identifier: 9434913}
}