@misc{indiciae4c2fa355b6a1,
  title = {[Drager-Laerdal jet-suction unit].},
  author = {L Sause and P Lawin},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4768772/},
  note = {Source identifier: 4768772}
}