@misc{indiciaee93280aa9907,
  title = {Nursing productivity: from data to definition.},
  author = {L L Curtin and C L Zurlace},
  year = {1986},
  doi = {10.1097/00006247-198606000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/3636704/},
  note = {Source identifier: 3636704}
}