@misc{indiciaeffea6054d7e0,
  title = {[Hyperventilation, a cheap and effective sleep inducer?].},
  author = {R Ingebrigtsen and K Naess},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5029345/},
  note = {Source identifier: 5029345}
}