@misc{indiciae935e07499bae,
  title = {Dealing with data: the practical use of numerical information--(13) Predictable differences.},
  author = {D M Sard},
  year = {1979},
  doi = {10.1136/vr.105.9.196},
  url = {https://pubmed.ncbi.nlm.nih.gov/516358/},
  note = {Source identifier: 516358}
}