@misc{indiciae8c02082e6b68,
  title = {Doing nothing.},
  author = {H L Fred},
  year = {1992},
  doi = {10.1097/00007611-199204000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/1566129/},
  note = {Source identifier: 1566129}
}