@misc{indiciae6715791e5c6e,
  title = {Computer based sleep recording and analysis.},
  author = {Thomas Penzel and Regina Conradt},
  year = {2000},
  doi = {10.1053/smrv.1999.0087},
  url = {https://pubmed.ncbi.nlm.nih.gov/12531163/},
  note = {Source identifier: 12531163}
}