@misc{indiciae33f6ed704683,
  title = {Sleep monitoring; an increase in demand and a decrease in invasiveness.},
  author = {P G Boysen and A J Block and J W Wynne},
  year = {1980},
  doi = {10.1378/chest.77.3.349},
  url = {https://pubmed.ncbi.nlm.nih.gov/7357936/},
  note = {Source identifier: 7357936}
}