@misc{indiciaec17211d8ad47,
  title = {Is a fatigue test now possible?},
  author = {D E Broadbent},
  year = {1979},
  doi = {10.1080/00140137908924702},
  url = {https://pubmed.ncbi.nlm.nih.gov/540644/},
  note = {Source identifier: 540644}
}