@misc{indiciae5ae4f68cba0e,
  title = {Workload recording by microcomputer.},
  author = {A M Norbut and P R Foulis and H Mendelow},
  year = {1980},
  doi = {10.1093/ajcp/74.4.469},
  url = {https://pubmed.ncbi.nlm.nih.gov/7424830/},
  note = {Source identifier: 7424830}
}