@misc{indiciaeeece26106ac7,
  title = {Patient outcomes and nurses' classification data.},
  author = {E J Halloran and J M Welton and S P Englebardt and M W Thorson},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/10175462/},
  note = {Source identifier: 10175462}
}