@misc{indiciaeca0e0b274d38,
  title = {The Nightingale Metrics.},
  author = {Martha A Q Curley and Patricia A Hickey},
  year = {2006},
  doi = {10.1097/00000446-200610000-00036},
  url = {https://pubmed.ncbi.nlm.nih.gov/17016098/},
  note = {Source identifier: 17016098}
}