@misc{indiciae4cc609f2674d,
  title = {Changing values.},
  author = {P J Brink},
  year = {1994},
  doi = {10.1177/019394599401600601},
  url = {https://pubmed.ncbi.nlm.nih.gov/7839678/},
  note = {Source identifier: 7839678}
}