@misc{indiciae086dc29d3d84,
  title = {'Difference' and nursing research.},
  author = {J Horsfall},
  year = {1997},
  doi = {10.5172/conu.1997.6.1.40},
  url = {https://pubmed.ncbi.nlm.nih.gov/9110675/},
  note = {Source identifier: 9110675}
}