@misc{indiciae18ab768d4bdd,
  title = {All work and no play.},
  author = {G W Gibbon},
  year = {1970},
  doi = {10.1056/nejm197011122832024},
  url = {https://pubmed.ncbi.nlm.nih.gov/5470867/},
  note = {Source identifier: 5470867}
}