@misc{indiciae3ebfe8888719,
  title = {The Microvent ventilator.},
  author = {E Carden},
  year = {1969},
  doi = {10.1111/j.1365-2044.1969.tb02811.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5248900/},
  note = {Source identifier: 5248900}
}