@misc{indiciae493e68ab90ef,
  title = {[Lung collapse. A common phenomenon during anesthesia].},
  author = {G Hedenstierna and A Reber and E M Hedin},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/8684034/},
  note = {Source identifier: 8684034}
}