@misc{indiciaecf98e4f8f8b6,
  title = {Are you working too hard?},
  author = {G P Macdonough},
  year = {1979},
  doi = {10.1111/j.1746-1561.1979.tb07732.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/257127/},
  note = {Source identifier: 257127}
}