@misc{indiciae9f6e047c42c7,
  title = {Sleepiness as a consequence of shift work.},
  author = {T Akerstedt},
  year = {1988},
  doi = {10.1093/sleep/11.1.17},
  url = {https://pubmed.ncbi.nlm.nih.gov/3283910/},
  note = {Source identifier: 3283910}
}