@misc{indiciaebab73b91237a,
  title = {Shiftwork, helplessness and depression.},
  author = {D Healy and D S Minors and J M Waterhouse},
  year = {1993},
  doi = {10.1016/0165-0327(93)90114-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/8254139/},
  note = {Source identifier: 8254139}
}