@misc{indiciae2ecc3e1f21f9,
  title = {[A ventilation simulator for clinical education].},
  author = {H Frankenberger and P Kohler and K van Ackern},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2354248/},
  note = {Source identifier: 2354248}
}