@misc{indiciaed02d5fab5cea,
  title = {Evaluation of a computerised polysomnography system.},
  author = {H Biernacka and N J Douglas},
  year = {1993},
  doi = {10.1136/thx.48.3.280},
  url = {https://pubmed.ncbi.nlm.nih.gov/8497829/},
  note = {Source identifier: 8497829}
}