@misc{indiciae15ca003af7fc,
  title = {Productivity and fatigue.},
  author = {S Tanabe and N Nishihara},
  year = {2004},
  doi = {10.1111/j.1600-0668.2004.00281.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15330780/},
  note = {Source identifier: 15330780}
}